Triangle bonwill
[医] 邦威耳氏三角(下颚牙槽髁突三角)
🧩 词语组成解析
🗣️ 情景例句
Hi, girls.
嗨 ，女孩们好。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
Good idea! Shall we ask Jim?
好主意！要邀请吉姆吗？