Prefocus
vt.使预先聚焦, 预先调节…的焦距
🗣️ 情景例句
The shopping: the salad:
购买项目 沙拉
The news caused great excitement.
这消息令人极为兴奋。
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。