Cherty
燧石质, 石英质
🗣️ 情景例句
Good. Then you'll be here about five?
很好。那么 大约在五点左右来。
You're so retarded!
你很迟钝呐！
He can get up for about two hours each day, but you must keep the room warm.
他每天可以起来两个小时，但您必须保持房间温暖。