Phloroglucol
间苯三酚
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
A little neglect may breed great mischief.
小不忍则乱大谋。
steam boats carried thousands of visitors across the Channel from Europe.
但汽船还是把成千上万的参观者从欧洲大陆送过了英吉利海峡。