Randomcopolymer
[机] 随机共聚物
🗣️ 情景例句
Grandpa,
爷爷，
What lives in there?
那里面生存着什么呀？
Oh, thank you! said Ann. Look at the nice paper. Can I open it now, or later?
“噢，谢谢你！”安说，“瞧这漂亮的纸。我现在开还是以后再开？”