supplant

1. V-T If a person or thing is supplanted, another person or thing takes their place. 取代[正式]

He may be supplanted by a younger man. 他可能會(huì)被一個(gè)年齡比他小的人取代。

By the 1930s the wristwatch had almost completely supplanted the pocket watch. 到了 20 世紀(jì) 30 年代，手表幾乎完全取代了懷表。