Acrolein
n. 丙烯醛\\n[化] 丙烯醛
🗣️ 情景例句
He makes a good living growing tomatoes.
他靠种蕃茄日子过得挺不错的。
A little labour, much health.
适量劳动健身大有益。
Until we are intelligent as to its laws and varieties,
直到我们理解了风俗的规律性和多样性，