Variable block
[计] 可变块
🧩 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
I have always worn a clip-on bow tie.
我都是用夹上去的领结。
What's the size of your shoes?
你的鞋多大尺寸？
I'm just calling to introduce myself. My name is Tang.
我打电话是向您作自我介绍，我姓唐。