Perlite
n. [地]珍珠岩
🗣️ 情景例句
It is! She's having pains a minute apart!
是啊。她隔一分钟就会痛呀。
I've never read a more fascinating story.
我没有读过比这更令人着迷的故事。
Can you have a look at this?
你能看看这个吗？