Fleximer
[建]水泥-橡胶-乳胶混合料
🗣️ 情景例句
This is Alexandra Pappas, and this is my grandson Robbie,
这是Alexandra Pappas ，这是我孙子Robbie
How long will you remain here?
你将会在这里逗留多久？
A day later.
一天以后