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背单词
coated cellophane
涂层膜,涂被膜, 涂层玻璃纸
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slivered n. 梳毛,梳棉;裂片 vi. 成为薄片;裂成小片 vt. 使成薄片;使裂成小片
contribute vt. 贡献,出力;投稿;捐献 vi. 贡献,出力;投稿;捐献 [ 过去式 contributed 过去分词 contributed 现在分词 contributing ]
quatrain n. 四行诗
validation n. 确认;批准;生效
collectivisation n. <主英> =collectivization
snowbank n. 雪堆;雪堤
earthling n. 世人,俗人;凡人,居住在地球上的人
cloisonne n. (法)景泰蓝瓷器 adj. (法)景泰蓝制的
climatically adv. 气候上;由气候引起地;风土上(climatic的副词)
servicer n. 燃料加注车;(导弹发射)服务车
homely adj. 家庭的;平凡的;不好看的
surety n. 担保;保证;保证人
Keir n. (kier的变体)漂染缸,煮布锅
Dalkeith n. (Dalkeith)人名;(英)达尔基思
greenness n. 绿色;未熟;新鲜
infiltrative adj. 渗透性的;造成渗透的
cahier n. 会议记录之类的报告;笔记本;一叠纸页 n. (Cahier)人名;(法)卡耶
scrubber n. [化工] 洗涤器;洗刷者;刷子
kleine [人名] 克莱恩
salesroom n. 门市部,[贸易] 拍卖场
考试词汇表
sound power of a source
sound powered telephone
sound pressure level dB
sound pressure response
sound pressure spectrum
sound proof coefficient
sound pulse photography
sound ranging altimeter
sound recording carrier
sound recording on film
sound reflection factor
sound retrieval service
sound scattering object
sound sensitive control
sound signal instrument
sound signalling device
sound spark transmitter
sound tape movie camera
sound track demodulator
sound transmission loss