剑桥词典 clinker noun (POWDER) [ 可數名詞：有複數形式的名詞 or 不可數或單數名詞：沒有複數形式的名詞 ] the ash (= powder ) and rough , hard pieces that remain after coal has been burned 爐渣，煤渣 clinker noun (MISTAKE) [ 可數名詞：有複數形式的名詞 ] US old-fashioned slang a mistake , especially a wrong musical note 錯誤；（尤指）奏錯的音，唱錯的音 返回 clinker