to prevent
01
防止, 阻止
to not let someone do something
Transitive: to prevent sb/sth from sth
语法信息
形态构成
简单词
动作动词
规则
现在时
prevent
第三人称单数
prevents
现在分词
preventing
一般过去时
prevented
过去分词
prevented
例子
The security guard prevented the unauthorized person from entering the building.
保安阻止了未经授权的人进入大楼。
02
防止, 预防
to stop something from happening
Transitive: to prevent sth
例子
Regular exercise can help prevent certain health issues.
定期锻炼有助于预防某些健康问题。
词汇树
preventable
preventative
preventative
prevent
