Triatic
由三部形成的
🗣️ 情景例句
first we need to know some references.
首先我们得知道你们有哪些备询人。
If it doesn't rain tomorrow,I think I'll go shopping.
如果明天不下雨，我将去购物。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。