Microtektite
n. 微玻陨石( 海洋深处沉积物中发现的一种极微小的玻陨石)
🗣️ 情景例句
Where do you go to school?
你在哪里上学？
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。