Batteries are small devices that provide the power for electrical items such as torches and children''s toys. The shavers come complete with batteries. a battery-operated radio. rechargeable batteries. 2. 可数名词 A2. A car battery is a rectangular box containing acid that is found in a car engine.
battery可数还是不可数? 名词 n. My car battery has run down. 我汽车上的电池用完了. The shore batteries fired at the pirate boat. 海岸炮兵向海盗船开火. A battery of facts bore him out. 一连串事实证明他是对的. 6. (棒球队的)投手和捕手解析看不懂? 免费查看同类题视频解析. battery可数