| 题名 | 解释 |
| 额定电压 | rated voltage~rated voltage ~voltage rating ~nominal voltage~voltage rating |
| 厄尔斯特宽大衣 | ulster ~ulster |
| 额外利润超额利润 | extraordinary profit |
| 二审民事案件 | civil case of second instance |
| 恶化前的 | premalignant |
| 恶意预谋 | malicious aforethought |
| 讹诈罪 | crime of extortion~ extortion |
| 二氨氧化酶 | diamine oxidase |
| 二管极门电路二极管门电路 | diode gate |
| 二甲基酮 | dimethyl ketone |
| 二硼化铀 | uranium diboride |
| 二次轧制 | reroll |
| 二磺酸 | disulfonic acid disulphonic acid~disulfonic acid~disulphonic acid |
| 二进制加法电路 | binary adding circuit~binary adding circuit |
| 二苯二苯氧基硅 | henyl diphenoxysilicane~phenyl diphenoxysilicane |
| 耳骨的 | otosteal |
| 额上回 | gyrus frontalis superior~superior frontal gyrus |
| 二次水 | secondary water |
| economizer tube经济器管 | economiser |
| 儿童保育员 | child minder~registered child minder |