八月里闷热的一天a muggy August day秋天从八月开始, 一直持续到十月.Autumn starts in August, and goes on to October.我想我们大概会在八月放假.We'll take our holiday sometime in August, I think....
我们听到一颗子弹的尖啸声.We heard the zip of a bullet.我们对于电话的叮铃声,警笛的尖啸声之类使人紧张的情况总要作出反应.We react to stresses such as the jangle of telephones or the wailing of police sirens.喷射机的尖啸声侵犯了下午的平静.The screech of jet planes violated the peac...
Lithium has some chemical behavior that resembles the chemistry of Mg.锂的某些化学行为类似于Mg的.Obviously the force of gravity Mg is acting vertically downward.显然重力的Mg作用垂直向下.More diphenylthiocarbazone should be used to estimate bar...