Dibromin
迪布罗明(二溴巴比土酸)
🗣️ 情景例句
Richard, did you go to the aerobics class, really? Richard
你真的上了有氧运动课吗？
How much is a one-way ticket to Beijing?
一张到北京的单程票要多少钱？
I prefer blue, but this blue is too dark!
我较喜欢蓝色，但这种蓝太深了！