Poly (1-butene)
[化] 聚丁烯
🧩 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
🗣️ 情景例句
You can't afford to ignore the profession's code of conduct.
你不能无视行业的行为准则。
The husband has built a doghouse for his dog.
丈夫为爱犬建造了狗屋。
But my sister bought this pair last month.
但是，我姐姐上个月买到了这样的一双。