p (styrene)-block-p (acrylic acid)

• 聚苯乙烯-b-聚丙烯酸

英英释义

名词 p:

1. a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms

2. the 16th letter of the Roman alphabet