🧩 词语组成解析
n. (生物分类上的)门, 语系\\n[医] 门[生物分类]
[医] 软体动物门
🗣️ 情景例句
Did you pay for that?
你付钱了没有？
What's the round-trip fare?
来回票价多少？
It's up to you.
由你决定。