🧩 词语组成解析
n. [植]荷叶蕨
🗣️ 情景例句
Didn't we go to school together?
我们以前在一起上过学吗？
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
We're going to pick apples.
我们打算去摘苹果。