Malondialdehyde
n. 丙二醛
🗣️ 情景例句
If you want to go sightseeing, a ferry trip is usually pretty cheap.
如果你想观光，坐船通常是比较便宜的。
There are always two sides to everything.
任何事情哒都有2个方面。
We're out of a lot of the items.
有好几项都缺货了。