Protoporphyrin
n. [化]原卟啉
??? 情景例句
Robbie will bring the ties back. Robbie
會拿領結回來。
Having a sense of appreciation for all the people will keep us going on in business.
對所有人都抱一份感恩的心情會使我們的生意長盛不衰。
Several girls stopped and looked in one of the glass-topped tables.
幾個女同學停下來仔細看看陳列在一張帶玻璃罩的桌子里的東西。