Poly (4-methyl-1-pentene)
[化] 聚4-甲基-1-戊烯
🧩 词语组成解析
n. 理工学院, 工艺高等专科学校\\n[化] 聚尿苷酸
n. 甲基\\n[化] 甲基
🗣️ 情景例句
He's always trying to pick up on me.
他总想调戏我。
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品从世界各地运送到了博览会，