Polybromination
多溴化反应
🗣️ 情景例句
in other words ... boring.
也就是说， 太无趣了。
It's the most up-to-date in the industry.
这是同业中最新型的。
There are plenty of high-rise windowsills to fall from! One cat, Sabrina, fell 32 storeys, yet only suffered from a broken tooth.
有一只叫萨伯瑞的猫从32层楼上掉下来，但只摔断一颗牙。