Upgradable
a. 能提到更高一级标准的(=upgradeable)
🗣️ 情景例句
OK, we have let you know as early as possible.
好的，我们会让你们尽早知道。
When did you get married?
你什么时候结婚的？
You may choose whatever you like.
你可以喜欢什么就选什么。