He's a very likable fellow.他是个非常可爱的人.She is likable enough,but very ordinary.她还算可爱,但实在没什么特别的风韵。Pam was likable and pretty.帕姆又漂亮又可爱.In fact, I found him personally likable, if irresponsibly impulsive.说实在的, 我发现,这个人还很可...
The law should impose penalties on companies that use energy wastefully.法律应当严惩浪费能源的公司。Nearly 5,000 people a year are put behind bars over motoring penalties.每年有近5,000人因违章驾车而入狱。There are penalties for non-compliance with ...
牛群在湿地上吃草。Cows were grazing on the marshes.她赶着牛群穿过荒野.She drove the herd of cattle through the wilderness.他精心照料着牛群,不使它们瘦下来.He took care to keep the cattle from falling off....
其金属取代物能和环戊酮顺利地反应得到40.Its metallation and addition to cyclopentanone proceeded well to 40.以单质碘为催化剂合成了环戊酮乙二缩酮.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料.Absorption spect...