dross什么意思？

What's gold and silver ? Mere dross.金银财宝,身外之物.Frequent skimming or improper skimming can cause a much higher dross loss.撇渣过频或操作不当会使浮渣损失很大.They tried to purge metal of dross.他们试图清除金属熔化时浮升表面的渣滓....

dross的音标：dross的英式发音音标为：[drɒs]dross的美式发音音标为：[drɔs]...

dross coal渣煤, 不粘(结性)煤From moment to moment, a wise man removes his own impurities, as a smith removes the dross of silver.聪明的人时常清除内心的污垢，就如同工匠清理银矿中的杂质。What's gold and silver ? Mere dross.金银财宝,身外之物.I go through phases...

“进军”的反义词：撤军, 固守, 坚守, 撤退, 退兵, 退军。...

arrest的音标：arrest的英式发音音标为：[ə'rest]arrest的美式发音音标为：[ə'rɛst]...

小软舌螺目...

vt.发假誓，作伪证...

n.心痛，妒忌，胃灼热...

“唇齿音”的英语可以翻译为：[语] （齿唇音） labiodental (sound)，dentilabial ...

n.（大学、银行等规模大的）机构，惯例，制度，规定，建立，社会事业机构，名人，名物...

hall的音标：hall的英式发音音标为：[hɔ:l]hall的美式发音音标为：[hɔl]...

The Youngs are to be held until an investigating officer will come.杨格夫妇将被拘留到调查官员到来为止.A three - phase composite sphere model is presented for the prediction of Youngs modulus of concrete.提出了混凝土杨氏模量预测的 三相 复合球模型....

“特色”的拼音为：tè sè...

靠在…上，压在…上，对…产生影响，与…有关...

“脂肪尿”的英语可以翻译为：[化] lipuria，[医] adiposuria ...

adj.不分开的...

“推行”的拼音为：tuī xíng...

decay的第三人称单数（三单）为：decays...