英语词汇certified black belt怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	certified black belt
释义	certify v — 核证 v certify — 签证 black adj — 黑 adj • 黑色 adj • 乌黑色 adj belt n — 带 n • 输送带 n • 带式 n • 束带 n • 带子 n • 衣带 n • 襻 n • 衿 n black n — 黑人 n
随便看	over the last 20 years or so over the last 30 years. over the last 365 over the last 50 years over the last 50 years over the last 50 years over the last 50 years over the last 6 months over the last couple of days over the last couple of years over the last couple years over the last decade over the last few over the last few days over the last few months over the last few weeks over the last five decades over the last five years over the last months over the last number of years over the last one hundred years over the last several years over the last thirty years over the last three decades over the last two years

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

certify v —