Fleximer
[建]水泥-橡胶-乳胶混合料
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
He that converses not knows nothing.
不和人交谈的人一无所知。
Are there any boats in the picture?
画里面有船吗？