gland steam

例句：

1. 1.The gland steam was released from the machine.
   从机器中释放了腺体蒸汽。
2. 2.The doctor used a gland steam to treathis patient.
   医生使用腺体蒸汽来治疗他的病人。
3. 3. The gland steam was usedto disinfect the room.
   腺体蒸汽被用来消毒房间。