(pos:名詞)
yue:將#化學能 轉化做#電能,提供能源嘅裝置;電池有兩極:#電子 流入嘅#正極、電子流出嘅#負極,裏面有令兩個電極之間起導電作用嘅#電解質;按照電解液狀態,又分為乾電池同濕電池。日常用嘅小型乾電池一般叫做#電芯(量詞:嚿/粒)
eng:electric battery; note that small batteries used in daily lives are usually called #電芯 din6 sam1; other types of batteries are sometimes called #電 din6