The barbaric slaughter of whales is unnecessary and inhuman.对鲸的野蛮屠杀既不必要也不人道。They will be concerned to cut back expenditure on unnecessary items.他们将会考虑削减不必要的开销。A union would infuse unnecessary conflict into the company...
Using an opaque surface hid unnecessary graph that is produced by the indefiniteness.即用不透明的消隐平面,隐去由于不确定性而产生的多余图形.This our Peeress declined as unnecessary , alleging that her cousin Thornhill's recommendation would b...