过去式是became。过去分词是become。现在分词是becoming。第三人称单数是becomes。意思变成;成为;变得;适合(某人);使(人)显得漂亮。
常见短语:
1、become abstracted 变得心不在焉
2、become accustomed to sth 习惯于某事
3、become acquainted 变得熟悉
4、become acute 变尖锐 become angry 发怒
5、become annoyed 变得生气