Baer's membranae
[醫] 貝爾氏膜(鉻制豬膀胱薄膜,用于蓋覆骨切面)
??? 情景例句
He's so little ... so new.
他這么小……這么幼……
We're driving faster than you.
我們駕駛的比你快。
You must weigh it carefully.
你必須仔細地稱一稱重量。