Cdkey
n. 激活码；序列号
🗣️ 情景例句
I think yours is a well-known advertising company.
我认为你们公司是一个着名的广告公司。
Evil comes to us by ells and goes away by inches.
罪恶来时，尺进寸退。
'Paris in the spring'.
《巴黎之春》。