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
This has been a great learning experience for us, Marilyn.
这对我们是一次很好的学习经验， Marilyn。
You look very serious about something.
你似乎有很严重的事。
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。