Nist
[计] 美国国家标准及技术研究所
🗣️ 情景例句
And how are you going to stop him?
那， 怎么去阻止他呢？
A true man and a thief think not the same.
君子和窃贼的思想不同。
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。