精确
词首
词尾
模糊
查单词
背单词
laser diode, LD
激光二极管; 沿正向偏压注入电流进行激励,在半导体结平面区产生受激发射的面结型电注入式半导体激光器。
热门查询
deanna n. 迪安娜(Diana的异体)(f.)
mendacious adj. 虚假的;说谎的
middle ages na. 中世纪 [网络] 中世纪时期;中古世纪;欧洲中世纪
dietitian n. (美)营养学家;饮食学家
popularly adv. 流行地;通俗地;普及地;大众地
colossal adj. 巨大的;异常的,非常的
fornication n. 通奸;乱伦
refracting adj. 折射,折射的 v. (使)折射(refract的现在分词形式)
outshine vt. 使相形见绌;胜过;比…更亮 vi. 放光
phospholipid n. [生化] 磷脂
dropped v. 下降,减少;掉下,滴下(drop的过去式和过去分词形式) adj. 抛踢球得分的
quisling n. 卖国贼;内奸 n. (Quisling)人名;(挪)吉斯林 v. 卖国;叛国(quisle的ing形式)
flyweight n. 轻量级选手;次最轻量级选手
decisiveness n. 果断
Richie [男子名] 里奇 Richard的昵称
neath prep. 在…之下
exactly adv. 恰好地;正是;精确地;正确地
swiftlet n. 金丝燕
mesa n. 台地;[地理] 平顶山 n. (Mesa)人名;(意、芬、西、葡、英)梅萨
wellspring n. 泉源;水源
考试词汇表
a long time coming
a lot on his plate
a man of character
a man of few words
a man of his hands
a man of substance
a man of the cloth
a man of the world
a man on horseback
a matron of honour
a matter of course
a matter of debate
a matter of record
a matter of regret
a meddling duchess
a meeting of minds
a metaphor for sth
a money of account
a month of Sundays
a mountain retreat