In American football, you have to try to bring down your opponent.在美式橄榄球赛中, 你必须设法把对手弄倒在地.These dreadful people bring down the tone of the neighbourhood.这些讨厌的人败坏了这一地带的风气.First bring down his temperature.先给他退热再说....
When she had attempted to cut his nails he resisted.她试图给他剪指甲，他不让。Williams faces life in prison if convicted of attempted murder.如被判谋杀未遂，威廉斯将面临终身监禁。We attempted to manoeuvre the canoe closer to him.我们试图让独木舟靠他更近一些。...
The group leader supervises a dozen workers.组长管十二个工人.Supervises the performance of secretary of Personnel and Training Department.监管人事和培训部门秘书的业绩.In top - level track and field, a team of impar - tial officials supervises...
Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.研究了含二苯胺硝化棉的生物降解特性.The reaction of CIr ( NO ) Cl 5 - and diphenylamine has been investigated by spectrophotometric method.本文主要用分光光度法...