锂的某些化学行为类似于Mg的.Lithium has some chemical behavior that resembles the chemistry of Mg.氯化锂盐具有吸湿性的.The salt lithium chloride is hygroscopic.过氯酸肼和过氯酸锂形成两种低共熔物.Hydrazine perchlorate and lithium perchlorate form two eutectics....
The implication that marital infidelity enhances a leader's credibility is preposterous.婚姻不忠会提升领导人可信度的暗示荒谬之极。These claims are absolutely preposterous!这些要求简直荒谬绝伦！It would be preposterous to shovel coal with a teaspoo...
他曾一度考察过在新斯科舍附近购买岛屿。He had once looked into buying his own island off Nova Scotia.实地考察时要穿过一条水流湍急的河。The field trip involved crossing a raging torrent.这艘船是为考察北极水域而特意设计的.This ship was designed expressly for exploring the Arc...
Keep off the subject of politics.勿谈政治。The doctor has advised him to keep off fattening food.医生已建议他不要吃致肥食物.He told the boys playing football to keep off the grass.他告诉那些踢足球的孩子们不要践踏草坪....
At first glance, organic farming looks much more expensive for the farmer.乍一看，有机耕作对农民而言似乎花费大多了。They fell in love at first glance.他们一见钟情.It was clear at first glance that they had not died of their wounds.一眼就可以看出他们并不是因受伤而...