翻译：昨天他因为不小心跌倒伤了脚.He hurt his foot because he____ ____ carelessly yesterday.
问题描述：
翻译：昨天他因为不小心跌倒伤了脚.He hurt his foot because he____ ____ carelessly yesterday.
答
fallen down 常见短语应加强对意思的记忆。
答
fell down 跌倒
答
fell down