Undefine
vt. 未定义；未赋值；命令取消
🗣️ 情景例句
Would you happen to have a room for two availbale
你们可有一个双人房间
I'll work for the next 5 days.
我要工作5天（从明天算起）
Give me that hammer please, Dan.
请把那把锤子拿给我。丹。