Protosal
甘油水杨基甲酸酯
🗣️ 情景例句
Is that tall or average or what?
这样尺寸是高呢， 还是普通， 或者算怎样？
They that marry in green, their sorrow is soon seen.
过早地结婚，不久必悔恨。
Do we need some more hot water?
我们还要些热开水吗？