Yellowstone
[ ['jeləustəun] ]
第4级
其它 Other
n. 黄石河
🗣️ 情景例句
I can't figure him out-he's a mystery!
我不能理解他，他真是个迷。
Do you often work out?
你经常锻炼身体吗？
It doesn't matter.
没关系。