Operational label
[计] 操作标号
🧩 词语组成解析
label
['lebl]
n. 标签;称标记，符号;[建] 门或窗户上面的线脚;
vt. 贴标签于;把…称为;把…列为;[化]用放射性元素使（元素或原子等）示踪;
🗣️ 情景例句
I don't know how to thank you, Susan.
我不知道如何谢你， Susan。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
To be really happy and really safe,
一个人要想真正感到幸福和平安