Undefined length block
[计] 不定长信息块
🧩 词语组成解析
undefined
[,ʌndi'faind]
adj. 未阐明的;未限定的;
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
I was sick yesterday,but I'm better today.
我昨天病了，但是我今天好一些了。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？