Block parity system
[计] 字组奇校验系统
🧩 词语组成解析
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
When you arrive, be sure to register with you consulate.
你到达时，记得去领事馆登记。
The early bird catches the worm.
捷足先登。
This time, the policeman lost his temper.
这一次警察火了。