Epibromohydrin
表溴醇, 3-溴-1, 2-环氧丙烷
🗣️ 情景例句
Thanks.
谢谢。
Cheerful company shortens the miles.
旅有好旅伴，不觉行程远。
She usually wears that round her middle when she goes out.
她外出时总是把它系在腰上。