| 序号 | 英文 | 音标 | 词性 | 中文 |
| | a sure draw | | | 可引起议论之处 |
| | a sure find | | | 必能找到某物的所在地 |
| | a surprise packet | | | 完全意想不到的东西 |
| | a suspicion of | | | 一点儿 |
| | a swarm of | | | 一群, 一堆 |
| | a sweet one | | | 狠命的一击 |
| | a sweet tooth | | | 吃甜食的嗜好(通常与have连用) |
| | a swing around the circle | | n. | 发表政见的巡回旅行 |
| | a tale of a tub | | n. | 无稽之谈 |
| | a tame spaniel | | | 唯唯诺诺的人, 走狗, 马屁精 |
| | a taste of cold steel | | | (尝尝)刀剑的滋味 |
| | a tempest in a barrel | | n. | 小题大作 |
| | a tenant by courtesy | | | [律]继承亡妻遗产的男人 |
| | a tender place | | | 疼痛处, 易受伤的地方 |
| | a tender spot | | n. | 痛处 |
| | a terminologicalinexactitude | | | [谑]谎言 |
| | a terrible business | | | 麻烦事, 不幸的事 |
| | a thing of naught | | n. | 毫无价值的东西 |
| | a thorn in sb.'s flesh | | n. | 某人的眼中钉, 肉中刺 |
| | a thousand and one | | | 一千零一,无数的, 许多 |
| | a thousand to one | | | 千对一, 几乎绝对的, 几乎可以肯定 |
| | a throat of brass | | | 响亮的或尖锐的嗓音 |
| | a tidy sum | | | 相当巨大的款项 |
| | a tight place | | | 险境, 困境 |
| | a tight rein | | | 严格的纪律 |
| | a tightsqueeze | | | 非常的拥挤 |
| | a toad under a hammer | | n. | 经常受压迫的人 |
| | a tongue not understanded of the people | | n. | 外国话 |
| | a tons of | | | 许多 |
| | a toss up | | | 很难肯定的事情 |
| | a touch of | | | 有一点 |
| | a touch of irony | | | 一点讽刺的意味 |
| | a touch of the sun | | | 轻微中暑 |
| | a tough customer | | | 粗暴的[难对付的]家伙, 坚强的人, 身体结实健壮的人 |
| | a tough guy | | n. | <美口>硬汉 |
| | a tough nut | | n. | <口>难对付的人, 与之打交道有危险的人 |
| | a tough proposition | | | [口]难处理的事[人], 一件棘手的事 |
| | a tower of strength | | n.；pr. | n. 中流砥柱；pr. 中流砥柱 |
| | a trait of | | | 一点点, 少许, 微量 |
| | a true blue | | n. | 忠实成员 |
| | a tuppenny twopenny halfpenny affair | | | 无关紧要的小事情 |
| | a twice-told tale | | n. | 尽人皆知的故事 |
| | a twinge of conscience | | | 良心的责备, 悔恨, 内疚 |
| | a twist in one's tongue | | n. | 口齿不清 |
| | a twist of the wrist | | n. | 熟练的技巧 |
| | a twist on the shorts | | | 杀空头(抬高市价, 使抛空盘者受到损失) |
| | a unpleasant quarter of an hour | | | 不愉快的短暂时刻 |
| | a variety of | | adj. | 多种的 |
| | a velvet glove | | n. | 表面温和的东西 |
| | a velvet paw | | n. | 肉爪, 笑里藏刀 |
| | a very few | | | 极少数 |
| | a vicious circle | | n. | (疾病等的)恶性循环, [逻]循环论证 |
| | a vicious spiral | | n. | 恶性螺旋形上升, 恶性循环 |
| | a visit from the stork | | n. | 婴儿的诞生 |
| | a voice in the wilderness | | n. | 荒野里的叫声, 无人理睬的改革主张 |
| | a walk of life | | | 职业 |
| | a walking dictionary | | | 活的百科全书 |
| | a walking skeleton | | n. | 骨瘦如柴的人 |
| | a ward in chancery | | | 受大法官监护的未成年人 |
| | a warm corner | | n. | 激战地区 |
| | a waste of waters | | | 一片汪洋 |
| | a way out | | | 摆脱(困难)的方法 |
| | a wealth of | | adj. | 很多的 |
| | a web of lies | | | 一片谎话 |
| | a wedding reception | | n. | 结婚宴会 |
| | a week ago today | | | [罕]上星期的今天 |
| | a week of Sundays | | | 七周 |
| | a wet blanket | | n. | 扫兴的人或物 |
| | a wet smack | | n. | 讨厌的人 |
| | a whale at | | n. | 善于...的人, 热心于...的人 |
| | a whale of a | | | 了不起的 |
| | a while ago | | | 方才, 刚才 |
| | a white crow | | n. | 罕见的东西 |
| | a white elephant | | n. | 沉重的负担, 无用的累赘东西 |
| | a white lie | | n. | 无恶意的谎话 |
| | a white night | | n. | 白夜, 失眠的夜晚 |
| | a whited sepulchre | | n. | 伪君子, 伪善者 |
| | a whole lot of | | | 一大堆, 许多许多的 |
| | a wide place in the road | | n. | 小城镇 |
| | a widow's mite | | n. | 少而可贵的捐献 |
| | a wild-goose chase | | n. | 徒劳的搜索, 徒劳, 迷津 |
| | a window on the world | | | 了解世界的手段, 与外国接触的工具[手段] |
| | a wolf in sheep's clothing | | n. | 披着羊皮的狼 |
| | a woman of letters | | n. | 女作家 |
| | a woman of the streets | | n. | 妓女 |
| | a woman of the world | | n. | 世故的女人 |
| | a woman with a past | | n. | 有一段不光彩历史的女人 |
| | a wonderful time | | n. | 一段美好时光 |
| | a word and a blow | | n. | 一言不合就动手 |
| | a word in season | | n. | 合时宜的话, 受欢迎的话 |
| | a word in your ear | | | 跟你讲句悄悄话, 跟你讲句私话 |
| | a word of a sort | | | 尖锐的责骂 |
| | a word or two | | | 简短的发言 |
| | a word out of season | | n. | 不合时宜的话, 不受欢迎的话 |
| | a word to the wise | | | 随便提一句就够了 |
| | a work of longue haleine | | | 需长期付出极大努力的工作 |
| | a work of time | | | 费时的工作 |
| | a world of | | | 极大的 |
| | a writ of error | | | [律](上级法院为推翻错误原判而发生的)再审令 |
| | a writer to the signet | | | [苏]律师(略W.S) |
| | a year and a day | | | [律]满一年(某些事务所规定的法定期间, 其目的在确定该段时间能满一整年.) |