Prescreening
预先筛分
🗣️ 情景例句
Who?
谁啊？
I met one of the newscasters over at the television station.
我在电视公司遇到一位新闻播音员。
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。