Maintenance logistics
[化] 技术保证
🧩 词语组成解析
logistics
[lə'dʒistiks]
n. 后勤;逻辑学;物流;组织工作;
🗣️ 情景例句
The advanced exercise class is not so easy, huh?
高级健身班不是那么容易吧， 对不对？
Wisdom is more to be envied than riches.
才智比财富，令人更可羡。
I can't promise anything.
我还不能作出任何承诺。