用下列单词造句!(加翻译)1.anneal 2.dip 3.brittle

问题描述:

用下列单词造句!(加翻译)
1.anneal 2.dip 3.brittle

1.Anneal means to make harden steel soft and remove brittleness.
退火就是使淬火钢变软并消除其脆性.
2.Dip into an author
粗略地研究一个作家
3.Brittle things break easily.
脆的东西容易破碎.