Countries
国家（country的复数）
🗣️ 情景例句
She is at the top of her class.
她在班里名列前茅。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
Large groups of Native Americans were forced to move away form their old hunting grounds.
成批成批的美洲土著人被迫从他们原来的狩猎场迁走。