Operational support
[计] 运行支援
🧩 词语组成解析
🗣️ 情景例句
OK. I'll show you around. Let's go outside.
可以，我带您转一转。走吧。
OK. Your plans are always successful.
OK，你的计划常常无往不利！
They were also quite sure that a cigarette end did not start the fire.
他们还十分肯定火灾也不是由烟头引起的。