Xanthorthite
黄褐帘石
🗣️ 情景例句
I'll go upstairs and stay with him until he falls asleep again.
我上楼去陪他， 直到他又睡着。
I can't help but be astonished by that acrobat.
我不能不为那杂技演员的表演而深为惊讶。
This is the school building.
这是学校大楼。