Block economy
[经] 封锁经济
🧩 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
Isn't it exciting, Grandpa?
真令人兴奋， 是吗， 爷爷？
We must listen carefully to the teacher.
我们必须注意听老师说的话。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，