Block copolymerization
[化] 嵌段共聚合
🧩 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;
n. 共聚作用, 异分子聚合\\n[化] 共聚; 共聚反应
🗣️ 情景例句
That's OK. Everybody else does, too. See you tomorrow.
没关系。大家都是这样。明天见。
Misers put their back and their belly into their pockets.
爱财如命。
I'm afraid I didn't, officer.I must have been dreaming.
恐怕我没有看见，警官。我一定思想开小差了。