Reserve capacity
[化] 备用能力; 备用容量
🧩 词语组成解析
reserve
[rɪ'zɝv]
n. 储备;保护区;保留;替补队员;
vt. 储备;保留;预约;
vi. 预订;
adj. 保留的;预备的;
re再+serve服务，保持→再留住→预定n. 内向，沉默寡言
🗣️ 情景例句
When was it built?
它是什么时候建造的？
Many great men have arisen from humble beginnings.
有许多伟人出身卑微。
She was sentimentally attached to this house,
她对这幢房子在感情上难舍难分。