Multilevel recovery
[计] 分层恢复
🧩 词语组成解析
multilevel
['mʌltəˌlevəl]
n. 多级;多层次;
🗣️ 情景例句
I'm behind in my work.
我的工作进度落后了。
Did you watch the new office building being built?
你看过在建设中的新的办公楼吗？
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。