Erst
adv. 以前, 往昔的
🗣️ 情景例句
No, I don't.
不 ，我不识路。
Or the one with blue eyes, or something like that to help you remember them.
或蓝眼睛的，帮助你们记住他。
We must decide which one to buy.
我们必须决定要买那一台。