Functionality
[计] 功能性, 泛函性\\n[化] 官能度
✅ 同义词
🔴 反义词
🗣️ 情景例句
January the thirtieth and you're invited.
1月30日，希望你能出席。
You're welcome.
不客气。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？