He screwed his face into an expression of mock pain.他面部扭曲，假装疼痛。"Oh, I despair sometimes," he says in mock sorrow.“啊，我有时会感到绝望，”他假装悲伤地说。He touched his forelock in mock deference.他手触额发假装尊敬。...
Bristol Crown Court granted conditional bail with a surety of £2,500.英国布里斯托尔刑事法庭准予有条件保释，保证金为2,500英镑。The insurance company will take warehouse stocks or treasury bonds as surety.该保险公司将接受仓库库存货物或长期国库券作为担保。There is no surety...
这种ccc系统是通用汽车电子燃料控制系统 ( EFC ) 的发展变型.The ( ccc ) is an advanced version of the General Motors electronic fuel - control ( EFC ) system.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.To map 100 mutants by this method would necessitate nearl...