短語(yǔ)詞組短語(yǔ)Dry y ice 乾冰dry -ice fire extinguisher detail 乾冰滅火器Dry -ice 乾冰dry ice blast cleaning 乾冰清洗dry ice cleaning 乾冰清洗;乾冰清洗技術(shù)dry ice bunker 乾冰箱 返回 dry ice