Preelacin
[醫(yī)] 前變性彈力蛋白, 前彈力素
??? 情景例句
Here.
來。
They are so busy these days, that they don't even have time for their friends.
他們最近忙得沒法和朋友見面。
have been frightened out of their wits by giant fish bumping into them as they work.
他們?cè)诠ぷ鲿r(shí)被撞到他們身上的大魚嚇得驚惶失措。