P-bromobenzenesulfonate
[化] 对溴苯磺酸盐(或酯)
🗣️ 情景例句
I beg your pardon.
对不起。
The passengers were scared to death as the taxi whizzed along.
出租车风驰电掣般地驶着，乘客吓得要命。
Yes, it is.
是的，这是一支钢笔。