词汇“闭口铁心”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	闭口铁心
释义	闭口铁心闭口铁心[bì kǒu tiě xīn]1.■closed core
随便看	quarter binding quarter block quarter boom quarter-bound quarter-breed quarter carcass quarter chock quarter chord quarter clock quarter-comb.f. quarter court quarter days quarter-deck quarter deck quarter-diurnal tide quartered quarter elliptic spring quarter girth quarter-hard annealing 1/4 quarter horse quarter hour quartering quartering attack quartering fire quartering sea

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。