一阵大雨把孩子们的营火都浇灭了.A downpour of rain put out the children's bonfire.营火在火焰熄灭后闷烧了好几个小时.The campfire smouldered for hours after the blaze died out.露营者用营火点燃火把.The campers lit torches from the campfire....
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�...