Block polymer
[化] 嵌段共聚物
🧩 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'm working my way through college.
我靠勤工俭学上大学。
Do you like cats?
你喜欢猫？
My wife and I were at the race.
我和我的妻子也去了。