Elacin
[医] 变性弹力蛋白
🗣️ 情景例句
We'll be heading back late in the afternoon.
我们会在黄昏时打道回府。
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
How Harry managed to keep a straight face during these performances is quite beyond me.
我实在想像不出哈里在这些表演中是怎样装出一本正经的样子的。