Hexasaccharide
[化] 多聚己糖
🗣️ 情景例句
sleep over Friday and Saturday night
星期五和星期六晚上在那儿过夜
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。
A few cars,however, completed the race.
然而还是有几辆汽车跑完了全程。