Detecter
检波器
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
Money can move even the gods.
有钱能使鬼推磨。
Fifteen policemen had to push very hard to get him off the main street.
15个警察不得不用很大的力气把它推离主要街道。