to swear by
[phrase form: swear]
01
发誓, 确信某物是好的或有用的
to be certain that something is good or useful
Transitive
语法信息
形态构成
短语
状态动词
规则
不可分离
小品词
by
基本动词
swear
现在时
swear by
第三人称单数
swears by
现在分词
swearing by
一般过去时
swore by
过去分词
sworn by
例子
He swears by the effectiveness of a daily exercise routine for maintaining good health.
他深信每日锻炼对保持健康的有效性。
