Bichat's protuberance
[医] 颊脂体
🧩 词语组成解析
protuberance
[prə'tju:bərəns]
n. 突起;瘤，结节;
🗣️ 情景例句
Yes.
是的。
Every dog has his day.
凡人都有得意之日。
How old are you?
你多大啦？