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thru-drive
贯通式驱动器
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weakened 变弱
contrastive adj. 对比的
chrysalis n. [昆] 蝶蛹;虫茧;准备期
organist n. 风琴演奏者
lateral adj. 侧面的,横向的 n. 侧部;[语] 边音 vt. 横向传球
senna n. 番泻树,晒干的番泻叶(可制取轻泻剂); 山扁豆
crafty adj. 狡猾的;灵巧的
lustrous adj. 有光泽的;光辉的
phylogenetically 系统发生的,动植物演化史的,动植物种类史的
cannily adv. 机灵地;用心地;狡诈地
whipper n. 鞭打者;抽打者;似用鞭子抽打者
bruised adj. 青肿的;瘀紫的 v. 擦伤(bruise的过去式)
filings n. [机] 锉屑;锉末
grandson n. 孙子;外孙
pay n. 工资,薪水;付款;报答 vt. 支付,付;偿还,补偿;给予 vi. 付款;偿还 adj. 收费的;需付费的
pronged adj. 尖端分叉的;分为不同方向的 v. 装叉于(prong的过去式和过去分词)
including prep. 包含,包括
disarrange vt. 扰乱;弄乱
brutality n. 无情;残忍;暴行(需用复数形式)
subsidiary n. 子公司;辅助者 adj. 附属的;辅助的
考试词汇表
mean square prediction error
mean square regression plane
mean squared error criterion
mean time between power loss
mean time to restore service
mean trigonometric deviation
mean value periodic quantity
mean variation of daily rate
means depreciation kilometre
means for displaying SAMPLES
means for protection against
means for reversing air flow
means of artistic expression
means spherical candle power
meansquare endtoend distance
measles mumpsrubella vaccine
measles-mumpsrubella vaccine
measurable linear functional
measure measures and weights
measure of equal variability