Undefined symbol
[计] 未定义符号
🧩 词语组成解析
undefined
[,ʌndi'faind]
adj. 未阐明的;未限定的;
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
There is a skeleton in every house.
每座房子都有骨架。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。