battery-powered
/'bætəri:p'aʊəd/
中文翻译
电池供电的
英文解释
s powered by one or more electric batteries
常见例句
1
a small portable battery-powered electric lamp
2
ancient Greeks and Romans dipped the stalks in tallow for funeral torches n a small portable battery-powered electric lamp n a burner that mixes air and gas to produce a very hot flame v burn maliciously, as by arson
相关词组
1
[计] 电池电源计算器