Prefocus
vt.使预先聚焦, 预先调节…的焦距
🗣️ 情景例句
Okay, hold on a second. I'll talk to him.
好的，我跟他说，你等一下。
No man can be a good ruler unless he has first been ruled.
没受过他人的统治，就不能很好地统治他人。
There is a table in the room.
客厅里有张桌子。