他中学时不擅长代数.He was not good at algebra in middle school.在代数里, 符号X常用来表示未知数.In algebra, the sign X usually denotes an unknown quantity.他的同学们正在绞尽脑汁地演算初等代数题.His classmates were labouring with elementary algebra....
The American and Japanese navies took the lead in the development of naval aviation...美国和日本海军是发展海军航空部队的佼佼者。The Wright brothers pioneered in early aviation.莱特兄弟是早期航空的先驱.The Gossamer Conder, a human - powered airplane, fle...
灰鲸们要游到几千英里以外去寻找温暖 、 食物和日光.Gray whales travel of miles seeking warmth, food and sunlight.母灰鲸带着三个月大的幼鲸游向食物丰富的海域.Mother Grey whale and its three - month old baby heading for feeding area....
...the malign influence jealousy had on their lives...妒忌给他们的生活造成的恶劣影响Your behaviours exercised a malign influence on the children.你的行为对孩子们产生了不良的影响.Reliance on sponsorship can have a malign effect on theatre groups.对赞助的依赖...
Clear diction is important.吐字清晰非常重要。Don't conceal the poverty of thought by the eccentric diction.不要用这些怪僻的词藻来掩饰思想的贫乏.His diction is noted for its freshness and vividness.他以用字遣词清新生动见长....