concave lens
na. 凹透镜
[网络] 凹球镜片；近视镜片；凹透镜片
热门查询
- hairbrush n. 发刷；毛刷
- beecher 比彻
- capriciousness n. 变幻莫测，变化无常
- Pentecost n. （基督教的）圣灵降临节；（犹太人的）五旬节
- Francais n. （法）法语；法国人
- symbolization n. 象征；符号表现；象征作用
- christen n. (Christen)人名；(法、德、西、丹、挪)克里斯滕；(英)克里森 vt. 为…命名；为…施洗礼
- aspirin n. 阿司匹林（解热镇痛药）
- magnified adj. 放大的 v. 放大；夸张（magnify的过去分词）
- desiccate vt. 使干；干贮 vi. 变干
- synonym n. 同义词；同义字
- Afghanistan n. 阿富汗（国家名称，位于亚洲）
- autoregressive adj. [数] 自回归的
- chu abbr. 摄氏热单位（Centigrade Heat Unit） n. (Chu)人名；(东南亚国家华语)朱；(尼日利)舒；(柬)朱；(泰)初
- Windus n. (Windus)人名；(英)温达斯
- rhododendron n. 杜鹃花
- sou n. 苏（昔日法国之一种铜币）；无价值之物 n. (Sou)人名；(柬)苏
- Fournier n. (Fournier)人名；(西)福涅尔；(英)福尼尔；(法)富尼耶
- Mosley 莫斯利(姓氏)
- sharpened adj. 尖锐的
考试词汇表
- took umbrage about
- took under my wing
- took up your cross
- took upon yourself
- took your bearings
- took your eyes off
- took your measures
- took your medicine
- took your mind off
- took your own life
- took your own line
- took your share in
- tool clear of work
- tool crib operator
- tool house foreman
- tool include angle
- tool joint locator
- tool length offset
- tool of production
- tool radius offset
