Dioolymer
二聚物
🗣️ 情景例句
for reading to the kids in the hospital.
为住院的孩子朗读。
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
Who's going to look after the house?Who's going to look after the garden?
谁来看管房子啦，谁来照料花园啦，