Reserved volume
[计] 保留卷
🧩 词语组成解析
reserved
[ri'zə:vd]
adj. 预订的;矜持的;储藏着的;
v. 保留[储备]某物( reserve的过去式);
🗣️ 情景例句
It's complicated.
原因很复杂。
To commute to work
上班工作
We haven't received your order yet.
您的订单我们还没收到。