短语词组短语entrapped phase 圈闭相entrapped slag 夹渣entrapped water 滞化水chemically entrapped 化学俘获entrapped lubricant 封闭润滑油entrapped cell 截留细胞entrapped basin 圈闭海盆Air entrapped 入阱空气entrapped propeller 残留的推进剂 返回 entrapped