Isethionate
[医] 羟乙基磺酸盐
🗣️ 情景例句
It's nice to see young love.... Oh, to be young again!
真高兴看见年轻人相爱……。啊 能再恢复年轻多好
Have you taken a plane?
你坐过飞机吗？
I usually come by bus. What about you?
我平常乘公共汽车。你呢？