Hexotriose
[化] 己三糖
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
The doctor said it's just a mosquito bite, There's nothing to worry about.
医生说只是被蚊子咬了一口，不需要担心。
I will be more careful.
我会小心一些的，