- 相关词组
- double weight hydrogen[医] 重氢,氘;
- simplex double acting pump单缸式复动泵
- product double chain complex积双链复形
- fluorescence microwave double resonance荧光微波双共振法
- play a double game耍两面派手法;两面三刀;口蜜腹剑;
- double burnisher[医]双头磨光器;
- double arch bridge双曲拱桥
- double exposure两次曝光;
- double acting door推拉门;
- irregular can double seamer异形罐二重卷边机
- double doubt[体]双方犯规;
- double tax双重税
- double roomn.双人房;双人房间;
- semipolar double bond半极性双键
- double dribble两次运球;
- external double bond外双链
- double mark双标;
- double insurance双重保险;复(式)保险,双重保险
- double acting engine双作用发动机;
- sliding double change speed wheel滑动双变速轮
- 今日热词
- 热门搜索
- sheep n.羊,绵羊;胆小鬼;易受人摆布的人;缺乏主见或轻易盲从的人;
- oki 木
- bride n.新娘,即将(或刚刚)结婚的女子;姑娘;
- birdcage n.鸟笼;鸟笼状的东西;类似鸟笼的场所(如牢房等);
- nutrition n. 营养,滋养;营养品;营养学;食物;
- reuse vt.再用,重新使用;
- via prep.经由,经过;通过,凭借;
- toothbrush n.牙刷;
- dissatisfy vt.使不满意,使不满足;使失望;
- used adj.习惯于,适应;v.使用,利用,运用;服用;消耗(use的过去式);
- hurricane n.飓风;
- cousin n.同辈表亲;堂兄弟(或姐妹);表兄弟(或姐妹);

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