Bexoid
醋酸纤维素片材
🗣️ 情景例句
They do.
是的。
He is good at reading and writing, but he wishes he knew how to understand and speak better.
他的阅读和写作是强项，但他希望知道怎样去理解和说得更好。
Then you'll see the sign for the rest rooms.
你就可以看到厕所的牌子了。