Margo vertebralis
[医] 脊柱缘
🧩 词语组成解析
[医] 缘
🗣️ 情景例句
It's getting late. Please excuse me, but I must leave right away.
时间不早了。对不起，我得赶紧走了。
Missing school to watch the football match is out of the question.
为看足球赛而旷课，那可不行。
Where are you from then ? Canada?
那么你是从哪里来的呢？加拿大？