单词解析：became

中文含义：成为

英语词性：动词（过去式）

美式发音：bɪˈkeɪm

同义词：turned into, transformed into

易混淆单词：come, become

双语例句：

1. He became a doctor after years of study.（他经过多年学习成为了一名医生。）

2. When did she become interested in art?（她什么时候对艺术产生了兴趣？）