assist是什么意思

assist 英[?s?st] 美[?s?st]

n. 帮助; 援助; 机器助手; 辅助装置;

vt. 帮助; 援助; 帮助某人做某事; 搀扶（某人）上下车;

vi. 援助; 出席; 参加;

[例句]Julia was assisting him to prepare his speech

朱莉娅正在帮他准备讲演稿。

[其他] 第三人称单数：assists 现在分词：assisting 过去式：assisted过去分词：assisted