Polybromination
多溴化反應
??? 情景例句
You're kidding.
在說笑吧。
Do you think you can get me to Union Station by quarter after?
你看你能否在一刻前把我送到聯合車站？
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
車輪與鐵軌間單調的嘎喳聲很快就會送你進入夢鄉。