Perseite
[化] 鳄梨糖醇; 甘露庚糖醇
🗣️ 情景例句
I'll go upstairs and stay with him until he falls asleep again.
我上楼去陪他， 直到他又睡着。
If not, our repairman can come to you.
要不然，我们的维修人员可以上你那里去。
Have a nice weekend.
周末愉快。