Reserve line
[计] 备用线路, 预约线路
🧩 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
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
she's still alone, without her family.
她仍是孤单单的，找不到家。
Did you sleep well last night?
你昨晚睡得好吗？
Is there anything else I should do?
我还有别的事要做吗？