他们不停地提出其他政治问题,力图把水搅浑。They keep on muddying the waters by raising other political issues.浑水好摸鱼.It is good fishing in troubled waters.你这人好浑 啊 !How stupid you are!...
碳的诸多同位素the many isotopes of carbon碳的化合价是4价。Carbon has a valency of 4.通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素.Epoxidation and oxidation gave the racemic C 18 - juvenile hormone....
A tornado whirled into the town last week.龙卷风上周袭击了这座城市.The approaching tornado struck awe in our hearts.正在逼近的龙卷风使我们惊恐万分.The Tornado jet fighter - bomber has two air intakes.旋风式喷气轰炸机有两个空气入口....