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背单词
chelate of metal ion
[物化] 金属离子螯合物
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blessing n. 祝福;赐福;祷告 v. 使幸福(bless的ing形式);使神圣化;为…祈神赐福 n. (Blessing)人名;(英、德)布莱辛
wishfully adv. 希望地,渴望地
member n. 成员;会员;议员
forfeited v. 丧失;被迫放弃;被剥夺(forfeit的过去分词)
chambered adj. 有房间的;隔成房间的
affordably 不太昂贵地 可负担地
boarded vbl. 搭乘
confront vt. 面对;遭遇;比较
affluence n. 富裕;丰富;流入;汇聚
beadle n. 游行领队;教区执事;小吏 n. (Beadle)人名;(英)比德尔
bogota n. 波哥大(哥伦比亚首都)
lecithin n. [生化] 卵磷脂;蛋黄素
congested adj. 堵塞的,拥挤的 v. 挤满;超负荷(congest的过去分词)
baseman n. 守垒员,垒手
prettify vt. 美化,粉饰;修饰
tax relief n. 税款减免 [网络] 税收减免;税收减除;税务优惠
internally adv. 内部地;国内地;内在地
beveled adj. 有斜面的
meddle vi. 管闲事,干预他人之事
helve n. 柄 vt. 装柄于
考试词汇表
welding goggles
welding heating
welding impulse
welding machine
welding of lead
welding portion
welding process
welding quality
welding science
welding seam No
welding setting
welding sleeves
welding spatter
welding station
welding symbols
welding thermit
welding tractor
welding voltage
welding-current
welding-machine