Prefocus
vt.使预先聚焦, 预先调节…的焦距
🗣️ 情景例句
You won't believe it, Grandpa,
你绝不会相信， 爷爷，
Good things come in pairs.
好事成双。
After he was arrested, the man admitted hiding in the box before the plane left London.
此人被逮捕后，承认他是在飞机离开伦敦前躲进箱里的。