Cryopump
n. 低温泵\\n[化] 低温泵; 深冷泵
🗣️ 情景例句
I know the owner very well.
我和老板很熟。
Could you please give me the departure time?
你能告诉我出发的时间吗？
If it were gentle, only the more unstable rods fell.
如果地震轻微，只有不稳定的木棒倒下；