Margo dorsalis
[医] 背侧缘
🧩 词语组成解析
[医] 缘
[医] 背的, 背侧的
🗣️ 情景例句
When he came to the States five years ago, he had only forty dollars in his pocket.
五年前他来美国时，口袋里只有40美元。
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
I'll go.I think it's my friend.
我去开门，我想是我的朋友。