Valid operation
[计] 有效操作
🧩 词语组成解析
🗣️ 情景例句
No. It's not.
不是。
Our company is one of the big names and has a long tradition.
我们是一家久负盛名，有着悠久历史的公司。
There was nothing in the record to show that the foreigner's complaint was justified and the Chief of Police strongly denied the accusation.
材料中没有任何文字记载证明外国人所说的情况符合事实，警察局长矢口否认这一指控。