Nist
[计] 美国国家标准及技术研究所
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
Hey, we meet again!
嗨！ 我们又见面了。
On arriving in England, they were taken to the Crystal Palace by train.
一到英国，火车就把他们送到了水晶宫。