Carbon block
[化] 炭精块
🧩 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
He was my roommate in college.
他是我大学时的室友。
Try (your friend) before you trust him.
朋友要经考验，才能取得信任。
I am very impressed with her English. It was good.
我对她讲的英语印象很深。很流利。