Variometer
n. 可变电感器, 气压表\\n[电] 可变电感器
🗣️ 情景例句
How was your day?
今天好吗？
Perhaps he isn't here.
也许他不在这儿。
Maybe I could find out some useful information.
在那儿我也许会发现一些有用的资料呢。