Variometer
n. 可变电感器, 气压表\\n[电] 可变电感器
🗣️ 情景例句
You should have seen the look on his face
真该看看他脸上的表情
One man's meat is another man's poison.
一个人的佳肴常为另一人的毒药。
a box of pills, or a small jar of ointment,
一盒药丸、一小瓶药膏