Stelidium
柱齿
🗣️ 情景例句
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
If it doesn't rain tomorrow, I think I'll go shopping.
如果明天不下雨的话，我打算购物。
We had some shoes like those a month ago,but we don't have any now.
一个月前我们有这要的鞋。但是现在没有了。