Predetector
预检波器
🗣️ 情景例句
You're a terrific photographer.
你是一名出色的摄影师。
This is a profitable transaction.
这是一笔有利可图的交易。
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。