Constant specification
[计] 常数规格
🧩 词语组成解析
🗣️ 情景例句
Would you like to sign the contract now?
你现在要签这合同吗？
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
Come up these steps with me, please, and be careful.
请跟我走上这些台阶，请小心点。