Predetection
预检波; 检波前的
🗣️ 情景例句
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。