Nist
[计] 美国国家标准及技术研究所
🗣️ 情景例句
I built the theater there
我建造这个剧院，
Who assumes shipment cost?
谁负担运费呢？
The sense of humour is mysteriously bound up with national characteristics.
幽默感与民族有着神秘莫测的联系。