英语词汇“b grade”的读音、翻译、释义、用法及例句-集火网

集火网英语在线翻译词典收录了841188条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

词汇	b grade
释义	b grade 【经】乙级
随便看	supplementary provisions supplementary punishment supplementary radial arm supplementary rate supplementary ratio supplementary registration supplementary regulations supplementary respiration supplementary schedules supplementary servcices supplementary statement supplementary storage supplementary subroutine supplementary system supplementary tax supplementary taxes supplementary tax survey supplementary terms supplementary verification supplementation supplement cost supplement tariff supple meter suppleness supple network