Predetector
预检波器
🗣️ 情景例句
I could probably tell what it requires to fix it up.
我大致能说出修复它需要些什么。
Use a book as a bee does flowers.
读书如蜜蜂采花，吸取其中之精华。
He struck his attacker on the ear.
他打了那个攻击者一耳光。