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背单词
natural convector
自然对流放热器
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workgroup n. 工作组
tambour n. 绷圈;鼓 n. (Tambour)人名;(法)唐布尔 vt. 在绷圈上刺绣 vi. 用绷圈刺绣
titmouse n. 山雀
argumentation n. 论证;争论;辩论
decry vt. 责难,谴责;诽谤
clara n. 克拉拉(女子名)
Keeley [人名] [爱尔兰姓氏] 基利盖尔语姓氏的英语形式,来源于人名,含义是“苗条的,优雅的”(slender,graceful); [人名] [英格兰人姓氏] 基利 Keighley的变体
deacon n. 执事;助祭 n. (Deacon)人名;(英)迪肯 vt. 朗读;搞欺骗
mellow adj. 圆润的,柔和的;成熟的;芳醇的 vt. 使成熟;使柔和 vi. 成熟;变柔和 n. (Mellow)人名;(英)梅洛
mesmeric adj. 催眠术的
sultana n. 苏丹的女眷(指王后、妃、亩、姐或妹等);无核小葡萄干 n. (Sultana)人名;(罗、塞)苏丹娜
antifreeze n. [助剂] 防冻剂
nip vt. 夹;捏;剪断;冻伤;阻止 vi. 夹;捏;刺骨;小饮 n. 夹;捏;刺骨;小饮 n. (Nip)人名;(中)聂(广东话·威妥玛)
Tyrrell [人名] [英格兰人、爱尔兰人姓氏] 蒂勒尔语源不详,可能是诺曼底人绰号,倔强的人,来源于古法语,指曳缰绳的动物,含义是“拖、曳”(to pull)
truthiness 来自内心、而不是来自书本的真相
herbalist n. 草药医生
Cameroonian n. 喀麦隆人 adj. 喀麦隆的
confederal adj. 同盟的;邦联的
preamp n. (无线电)前置放大器
set fire to na. 点燃;放火 [网络] 使燃烧;放火烧;纵火
考试词汇表
keep sth down to size
keep the ball roll ng
keep the ball rolling
keep to our own lines
keep to the tradition
keep to your own line
keep under discipline
keep up one's courage
keep up one's spirits
keep up the good work
keep up to the collar
keep up with somebody
keep up with the time
keep you on your toes
keep your eyes peeled
keep your nose out of
keep your own counsel
keep your powders dry
keep- fit moxibustion
keep-alive relaxation