英语词汇“commercial coal sample”的翻译、意思、用法、释义-英汉汉英双解词典

单词	commercial coal sample
释义	commercial coal sample 商品煤样
随便看	sextile sextile aspect sextiles sextilis sextillion sexting sextinvariant sextipara sextiparas sextldecimo sexto sexto- sextodecimo sexto-decimo sextodecimos sextol sextol adipate sextolet sexton sextonbeetle Sexton beetle sexton beetles sextons sextonship sextonships