Fritteau's triangle
[医] 弗来土氏三角(无面神经分布的颊皮区)
🧩 词语组成解析
🗣️ 情景例句
And here he is--Popo the Clown.
这位就是小丑Popo。
How do you spend your leisure time?
你怎样打发业余时间？
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，