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背单词
distortion of peak
n.峰形畸变
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foreman n. 领班;陪审团主席 n. (Foreman)人名;(英、西)福尔曼
safer adj. 更安全(safe的比较级) n. (Safer)人名;(英)塞弗
excursive adj. 离题的;散漫的
Rackham n. (Rackham)人名;(英)拉克姆
hoopla n. 投环套物游戏;喧闹
undertow n. 退波;(海面下的)下层逆流
spaceman n. 宇航员,太空飞行员;太空人
offshore adj. 离岸的;[海洋] 近海的;吹向海面的 adv. 向海面,向海
chuckling v. 暗自发笑;轻声笑(chuckle的ing形式)
samara n. 翅果 [医] 翅果
phonetician n. 语言学者
canid n. [动]犬科动物(包括家犬、狼、狐等)
rubella n. [内科] 风疹
sicken vt. 使患病;使恶心;使嫌恶 vi. 生病;变厌腻
spinner n. 纺纱机;纺纱工人;旋床工人;旋式诱饵 n. (Spinner)人名;(德、匈)施平纳;(英、瑞典)斯平纳
bootlegged 非法制造或贩卖(bootleg 的过去式和过去分词)
cadence n. 节奏;韵律;抑扬顿挫 n. (Cadence)人名;(法)卡当斯
chigger n. 恙螨(等于harvest mite redbug或chigoe)
Dakin [人名] [英格兰人姓氏] 戴金 Day的昵称
infect vt. 感染,传染
考试词汇表
three-forked controlled jump
three-groove chucking reamer
three-gun color picture tube
three-jaw draw-in type chuck
three-knife trimming machine
three-layer refining process
three-martini lunch/luncheon
three-phase bridge rectifier
three-phase commutator motor
three-phase diesel power set
three-phase electric machine
three-phase four wire system
three-phase four-wire system
three-phase rectifier welder
three-point bending specimen
three-point dynamic orthosis
three-point extension splint
three-point linkage mounting
three-point prehension grasp
three-point refueling tanker