餐后要刷牙，而且每天要使用牙线清洁牙缝。Brush your teeth after each meal and floss daily.电动汽车迷们说，电动车清洁、无噪音而且经济。Fans of electric cars say they are clean, quiet and economical.那对双胞胎为一系列家用清洁产品做广告。The twins endorsed a line of household cleaning...
He was always in the middle of a business transaction.他总是忙着做生意。He was twenty dollars in pocket by the transaction.他在这笔生意中赚了20美元.Buying a house is an important transaction for most people.买房子对大多数人来讲都是件重要的事....
围栏用粗大的木桩建成，非常坚固。The fence was very strongly built, with very large posts.粗大的圆木咕噜咕噜地从山坡上滚下来.Large logs came rolling down the slope.他嘴里叼一支粗大的雪茄, 随时准备点火.He held a fat cigar, ready to be lighted....