英语短语词组词汇be on one's mettle的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	be on one's mettle
释义	be on one's mettle be ready or forced to prove one's ability to cope well with a demanding situation 奋发, 鼓起勇气。
随便看	gratifyingly gratin gratinate gratinated gratinates gratinating gratine gratineed G rating grating grating constant gratingly gratings grating spacing grating spectrograph grating spectroscope gratins gratis gratis dictum gratitude gratitudes gratonite grats grattage grattages

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。