英语词汇“mainstay”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	mainstay
释义	mainstay n. 1. a chief support (has been his mainstay since his trouble). 2. Naut. a stay from the maintop to the foot of the foremast.
随便看	triumvirate triune trivalent trivet trivia trivial trivialize trivium tri-weekly -trix tRNA trocar trochaic trochal trochanter troche trochee trochlea trochoid trod trodden trog troglodyte trogon troika

英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。