Lobelia inflata
[医] 北美山梗菜, 去痰菜
🧩 词语组成解析
n. 半边莲\\n[医] 半边莲属
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
I have so much to do after I retire.
我在退休后有许多事要做。
Half the world's telephone calls are made in English.
全球1/2的电话是用英语打的。