Dynatherm
[医] 透热机(商品名)
🗣️ 情景例句
No.
不是。
Do you know Mary?
你认识玛丽吗？
Which may keep company with the vessel for an hour without visible or more than occasional movement of wing.
它们随船飞行一小时也难得见其扇动一下翅膀。