Polybromination
多溴化反应
🗣️ 情景例句
I didn't like the film, it was too arty.
我不喜欢这部电影，艺术味太浓。
Thank you very much. Here's $10.00. Give me $1.00 back, please.
太谢谢你了。这是10美元，找我1美元就行了。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。