Redundancy unit
[计] 冗余设备
🧩 词语组成解析
redundancy
[ri'dʌndənsi]
n. 过多，过剩;冗长;裁员;（机器的）多余度;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Don't worry. You'll get used to it in no time.
别担心，你会很快习惯的。
He devoted himself completely to his work.
他完全投身于工作。
This is Mr Green's room.
这是格林先生的房间。