基本解释半焦炭同根派生 semi-coke相关词英汉例句Without coke iron cannot be smelted.沒有焦炭就不能鍊鉄。First we had to clear the ash and coke out of the boiler.首先我們得清除鍋爐裡的爐灰和焦炭。semi-coke更多例句