Tetrasilicate
四硅酸盐
🗣️ 情景例句
If you're ever in Xi'an, look me up. I'd love to see you again.
如果你来西安，一定要来找我，我很想和你再见面。
Without wisdom wealth is worthless.
如果没有智慧，财富就无价值。
No hurry.
不着急。