battery
🇬🇧/ˈbætri/ 🇺🇸/ˈbætəri/📚 3221 77 2四级六级考研托福雅思高考Batteries are small devices that provide the power for electrical items such as radios and children's toys. 电池
noun [具体名词]电池，蓄电池；一组，一系列；炮组，排炮；殴打罪；（棒球队的）投手和接球手
Before use, the battery must be charged.
adjective [原级]笼养的，层架式养殖的
He faced a battery of questions.
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