锂离子电池 lǐlízǐdiànchí lithium-ion battery Origin Definitions Defs Strokes Stroke Words Sentences Sents 锂 鋰 lǐ noun lithium lithium; a soft silver-white metallic element离子 離子 lízǐ noun ion An atom or group of atoms that has gained or lost one or more electrons and thus carries an electrical charge.电池 電池 diànchí noun battery battery; electric cell