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背单词
concavo-concave
concavo-concave
美
英
adj.
两面凹进的
网络
双凹;两面凹的;双凹的
英汉解释
adj.
1.
两面凹进的,双凹的
英英解释
adj.
1.
describes
a
lens
that
is
concave
on
both
surfaces
热门查询
pion n. 介子 n. (Pion)人名;(法、俄、罗)皮翁
revitalising (revitalise 的现在分词) vt. 使有新的活力, 使新生, 使恢复元气
diagnosed v. 诊断;被诊断为(diagnose的过去分词)
Adcock [人名] [英格兰人姓氏] 阿德科克 Adam的昵称
shoat n. 小猪
apologise vi. 道歉(等于apologize)
directionally adv. directional的变形
repentant adj. 悔改的;后悔的
paralyzed v. 使麻痹;使无力;使失去勇气(paralyze的过去分词) adj. 瘫痪的;麻痹的
preliminarily 初步地
underpopulated adj. 人口稀少的
recidivist n. 惯犯
mantelshelf n. 壁炉架
veldt n. (南非洲的)草原
unspecific adj. 未指明的;非特定的;不具体的
oxalate n. 草酸;[有化] 草酸盐
diversion n. 转移;消遣;分散注意力
knightly adj. 骑士的,侠义的;英勇高洁的 adv. 骑士般地 n. (Knightly)人名;(英)奈特利
necklace n. 项链
zelda n. [人名]塞尔达(Griselda的昵称)
考试词汇表
go chase themselves
go chase yourselves
go down the gurgler
go fifty - fifty on
go fifty-fifty with
go fly a one's kite
go for a good round
go for an outing to
go for very nothing
go full steam ahead
go grocery shopping
go hell for leather
go horseback riding
go ill with someone
go in for athletics
go in for something
go in when it rains
go into a flat spin
go into a nose dive
go into effect from