Multipass heater
[化] 多程加热器
🧩 词语组成解析
多道的; 多程
🗣️ 情景例句
Would that be satisfactory?
你觉得满意吗？
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
During the day, sleep comes in snatches.
白天是忽睡忽醒，