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obligation n. 义务;职责;债务
Picton [人名] [英格兰人姓氏] 皮克顿住所名称,来源于古英语,含义是“尖,峰+圈用地,居留地”(point,peak +enclosure,settlement); [地名] [澳大利亚、加拿大、新西兰、英国] 皮克顿
luminary n. 发光体;杰出人物;知识渊博的人
syringe n. 注射器;洗涤器 vt. 注射,冲洗
collaboratively adv. 合作地;协作地
orchid n. 兰花;[植] 兰科植物;淡紫色 adj. 淡紫色的
Ayr n. 埃尔(英国苏格兰港市)
icosahedron n. [数] 二十面体
navigate vt. 驾驶,操纵;使通过;航行于 vi. 航行,航空
buckyball n. 巴基球
customs n. 海关;风俗(custom的复数);习惯;关税
withered v. 干枯;减弱;羞愧(wither的过去分词) adj. adj. 枯萎的;憔悴的;凋谢了的;尽是皱纹的
anselm n. 安塞姆(男子名, 等于Ansel)
codfish n. 鳕,鳕鱼
corroboration n. 确证,证实;确证的事实
caped adj. 带披肩的;披斗篷的 v. (斗牛时斗牛士)挥舞(红披风)(cape的过去式)
murmuring v. murmur的ing形式
fortune n. 财富;命运;运气 vt. 给予财富 vi. 偶然发生 n. (Fortune)人名;(英)福琼;(法)福蒂纳
likely adj. 很可能的;合适的;有希望的 adv. 很可能;或许
secondary school n. 中学;中等学校 [网络] 中学教育;高中;初中
考试词汇表
mean square fluctuation
mean squared estimation
mean standard deviation
mean temperature of air
mean term of proportion
mean time between calls
mean time between scram
mean time between stops
mean time of relaxation
mean unbiased estimator
mean variation in rates
mean variation of rates
mean velocity agitation
mean winter temperature
mean years of schooling
mean zonal candle power
mean-spherical response
mean-stream-line method
mean-variance criterion
meaningful memorization