Cinder block
n. <美>煤渣砌块, 渣煤（空心）砖
🧩 词语组成解析
cinder
['sində]
n. 煤渣;炭渣;煤渣路;煤渣跑道;
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 to run.
我得赶紧走了。
I think it's going to be too long.
我认为它将太长。
Half an hour later ,she woke up and began to cry.
半小时后她醒了，哭了起来。