🧩 词语组成解析
n. 〈植〉牛舌草
[医]天门冬属（天门冬），龙须菜，芦荀
🗣️ 情景例句
Now let's discuss the terms of payment.
现在来讨论付款条件。
It's raining cats and dogs.
下着倾盆大雨。
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后转一个半圈，再沿直线飞，再朝反方向转个半圈。