Cryogenic device
[电] 低温设备
🧩 词语组成解析
a. 低温学的\\n[医] 降温的, 产低温的
🗣️ 情景例句
I'm so sad to see this little dog without her family.
看到这只狗没有家 我真难过。
What time should I be at the departure gate?
我在什么时间到登机门？
No, I don't think we have been.
不，我想没有。