英语词汇“poor-grade coal”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	poor-grade coal
释义	poor-grade coal 质煤
随便看	cardiac electric defibrillation cardiac electric defibrillator cardiac electric field cardiac electric pacemaker cardiac electromechanical dissociation cardiac electromechanical systole cardiac electrophysiology cardiac embarrassment cardiac endothelium cardiac enlargement cardiac enzymes cardiac epilepsy cardiac examination cardiac excitability cardiac extract cardiac facies cardiac failure cardiac fibrous ring cardiac fissure cardiac function cardiac functional compensation cardiac functional compensatory period cardiac functional decompensatory period cardiac functional insufficiency cardiac function curve 宝秋杨花转宝筝拈得雁难寻宝筝空宝篆烟销龙凤宝货虽多非所爱宝钗分宝钗楼上宝钗楼外秋深宝钗贳酒宝镜难寻したつづみしたつづみ【舌鼓】したづみしたづみ【下積み】したてしたてしたて【下手】したて【仕立て】したておろししたておろし【仕立て下ろし】