Backup facility
[电] 备份设备, 备用设备
🧩 词语组成解析
backup
['bækˌʌp]
n. 支持，后援;阻塞;<计>备份文件;[乐]伴奏;
adj. 备用的，后补的;支持性的;伴奏的;
🗣️ 情景例句
Hello, my name is Li Ming and we have a reservation for party tonight.
喂，您好。我叫李明，我们在你们这预定了今晚聚会。
That smells good.
气味好香哦。
is a mass of detailed behaviour more astonishing than what any one person can ever evolve in individual actions, no matter how aberrant.
是由许多细节性的习惯行为组成，它比任何个人养成的行为都更加引人注目，不管个人行为多么异常。