charge在下面这句话里是什么意思Host families have to provide their charges with a window into the American experience.
2022-04-30 00:34:22 30次 反馈错误 加入收藏 正确率 : 100%
题目内容：
charge在下面这句话里是什么意思
Host families have to provide their charges with a window into the American experience.
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