Perlite
n. [地]珍珠岩
🗣️ 情景例句
How long do you intend to stay?
你打算在这儿呆多久？
It may be even more valuable than money but it tastes awful!
它可能比金钱更有价值，但是味道遭透了。
No, it won't. I think it'll get better soon.
不，不会的。我想天气很快会变好的。