| 序号 | 英文 | 音标 | 词性 | 中文 |
| | deadaptation | 7di:7AdAp5teiFEn | | 去适应 |
| | deadass | `ded`As | n. | 大笨蛋,头号傻瓜 |
| | deadbeat | | n. | <俗>赖债不还的人, 游手好闲者 |
| | deadborn | | adj. | 死产的(=stillborn) |
| | deadee | 5dedi: | n. | 遗像 |
| | deaden | 5dedn | vt.；vi. | vt. 使减弱, 隔阻, 防住；vi. 变得如死一般, 失去活力等 |
| | deadened | 5dedEnd | | 污染不能起汞齐作用的 |
| | deadener | 5dedEnE | | 隔音材料 |
| | deadening | 5dedEniN | n. | 隔音材料 |
| | deadening effect | | | 缓冲(减震)作用 |
| | deadening felt | | | 隔音毡 |
| | deadeye | 5ded7ai | n. | [航海]三孔滑轮 |
| | deadfall | `dedfR:l | n. | 陷阱的一种, 一堆交错倒下的树木 |
| | deadhead | 5dedhed | n. | 免费乘客, 免费入场者 |
| | deadhead coiler | | | 轴心进线的卷线机 |
| | deadhead train | | | 回送列车 |
| | deadhouse | `dedhaus | n. | 停尸所 |
| | deading | 5dediN | | 褪光 |
| | deadish | | adj. | 无生气的, 钝浊的 |
| | deadlatch | | n. | 弹簧锁 |
| | deadlight | `dedlaIt | n. | 舷窗盖 |
| | deadlight load | | | 车体载荷 |
| | deadlight weight | | | 簧下重量 |
| | deadlimb | | | 死肢感, 手足麻木 |
| | deadline | 5dedlain | n. | 最终期限 |
| | deadline factor | | | 失修的因素(车辆), 损坏的因素(车辆) |
| | deadliness | 5dedlinis | n. | 致命 |
| | deadlock | 5dedlCk | n. | 死锁, 僵局 |
| | deadly | 5dedli | adj. | 致命的, 势不两立的, 死一般的, 极度的, 必定的 |
| | deadly feud | | | 不共戴天之仇 |
| | deadly nightshade | | n. | 〈植〉颠茄 |
| | deadly poisonous compound | | | 剧毒化合物 |
| | deadly sins | | n. | 不可饶恕的罪行 |
| | deadman | `dedmAn | n. | 木桩或水泥桩, 临时支撑物 |
| | deadman device | | | 司机失知制动装置 |
| | deadman's float | | n. | 初学游泳者的一种浮水姿势 |
| | deadmelt | | | 静熔 |
| | deadneck | `dednek | n. | <美俚>笨蛋 |
| | deadness | 5dednis | n. | 死, 无生气, 死一样的状态 |
| | deadpan | 5dedpAn | n. | <俚>无表情的脸 |
| | deads | dedz | | 尾矿 |
| | deadstart | | | 静启动 |
| | deadsville | `dedzvIl | adj. | <美俚>沉闷的,令人厌烦的 |
| | deadweight | | n. | 自重, 重负 |
| | deadweight brake | | | 平衡重块制动器 |
| | deadweight carrying capacity | | | 静载量 |
| | deadweight testing machine | | | 重锤式(型砂)万能试验仪 |
| | deadweight ton | | | 净吨, 载重吨 |
| | deadwood | 5dedwud | n. | 枯枝, 碎屑, 朽木 |
| | deadwork | | n. | [矿](挖到矿物之前所做的)无益之工 |
| | deaerate | di5eiEreit | vt. | 使除去空气, 从(液体)中除去气泡 |
| | deaerated acid solution | | | 脱气酸溶液 |
| | deaerated juice | | | 脱气(果)汁 |
| | deaerated water | | | 经脱气的水 |
| | deaerating tank | | | [脱, 除]气槽 |
| | deaeration | di7eiE5reiFEn | | 脱泡(作用) |
| | deaeration by nitrogen stripping | | | 充氮脱氧 |
| | deaerator | di:5eiEreitE | n. | 脱气器 |
| | deaering | di5eiEriN | | 除气, 排气 |
| | deaf | def | adj. | 聋的 |
| | deaf aid | | | 助听器 |
| | deaf and dumb | | | 聋哑的 |
| | deaf as an adder | | | 完全耳聋 |
| | deaf mute | | n. | 聋哑者(又被当作辱骂用语) |
| | deaf nut | | | 没有仁的坚果 |
| | deaf ore | | | 哑矿(含矿很少的矿) |
| | deaf-aid | | n. | 助听器 |
| | deaf-and-dumb | `defEn`dQm | adj. | 聋哑的 |
| | deaf-and-dumb alphabet | | n. | （聋哑人的）手势语 |
| | deaf-and-dumb language | | n. | （聋哑人的）手势语 |
| | deaf-mute | 5def5mju:t | n.；adj. | n. 聋哑者；adj. 聋哑的 |
| | deafen | 5defn | vt.；vi. | vt. 使聋；vi. 变聋 |
| | deafener | | | 消音器 |
| | deafening | 5defEnIN | adj. | 震耳欲聋的 |
| | deafferentation | di7AfEren5teiFEn | | 传入神经阻滞 |
| | deafferented | di:`AfErEntId | adj. | [医]传入神经阻滞的 |
| | deafmutism | 5def5mju:tizEm | | 聋哑(状态) |
| | deafness | 5defnis | n. | 聋, 听不清 |
| | deaggregating effect | | | 解聚集效应 |
| | deair | di:5ZE | | 除[排]气 |
| | deaister | di5eistE | | [气]多伊斯特风 |
| | deal | di:l | n.；vi.；vt. | n. 交易, (政治上的)密约, 待遇, 份量,<口>买卖；vi. 处理, 应付, 做生意；vt. 分配, 分给(out), 发牌, 给予 |
| | deal frame | | | 往复式排锯 |
| | deal hardly with | | | 虐待 |
| | deal in | | v. | 经营 |
| | deal of meter | | | 刻度 |
| | deal on credit | | | 信用交易, 赊欠交易 |
| | deal out | | v. | 分配, 分给 |
| | deal well by sb. | | v. | 对某人好 |
| | deal with | | v. | 安排, 处理, 涉及, 做生意 |
| | dealate | `di:eIleIt,di:`eI- | n.；adj. | n. (翅膀被咬掉的)脱翅昆虫；adj. (指昆虫)脱翅的 |
| | dealated | di:5eileitid | | 脱翅的昆虫 |
| | dealation | 9di:eI`leIFLn | n. | (翅膀被咬掉的)脱翅昆虫 |
| | dealbate | 5di:Albeit | | 漂白 |
| | dealcoholization | | | 脱醇(作用) |
| | dealcoholize | di:5AlkEhClaiz | | 脱醇 |
| | dealer | 5di:lE | n. | 经销商, 商人 |
| | dealer aid | | | 协助推销人 |
| | dealer inventory | | | 流通库存 |
| | dealer price | | | 批发价格 |
| | dealership | 5di:lEFip | n. | 代理权, 经销权 |