Preelacin
[医] 前变性弹力蛋白, 前弹力素
🗣️ 情景例句
Why can't you do both?
为什么不能两样一起做？
He is easily offended.
他容易生气。
Stories about people often attract far more public attention than political events.
常人轶事往往比政治事件更能引起公众注意。