词汇	language switching
释义	language switching 语言变换
随便看	dead-weight safety valveweighted valve deadweight scale dead weight scale deadweight ship dead weight ship deadweight standard value deadweight testing machine dead weight testing machine deadweight ton dead weight ton dead-weight ton deadweight tonDWT deadweight tonnage dead weight tonnage dead-weight tonnage deadweight tonnagedwt deadweight tonnage freight Deadweight Tonnage of Cargo deadweight tonnage of ship deadweight tonnage of shipDWT deadweight tonnage of vessel deadweight tonne deadweight tons dead weight type tire testing machine dead weight type tyre testing machine