英语词汇“Then why are we laughing?”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Then why are we laughing?
释义	Then why are we laughing? 那我们为什么在笑？
随便看	overburden layer, overburden overburden layers overburden load overburden mining overburden operation overburden plough overburden ploughoverburden spreader overburden potential overburden pressure overburden ratio over-burden ratio overburden ratio of mine overburden removal over-burden removal overburden removing overburden rock overburden rock failure overburden rock fracture overburden rock movement overburden rock stratum overburden rock thickness overburdens overburden sediment overburden soil overburdensome