Polyolefin acid
[化] 聚烯酸
🧩 词语组成解析
n. [化]聚烯烃
🗣️ 情景例句
Let's drill them in English pronunciation.
我们来给他们做英语发音练习。
Where were you during the month of April last year?
去年四月份你在哪里？
Morocco and California are bits of the Earth in very similar latitudes,
摩洛哥和加利福尼亚是地球上纬度极其相似的两个地方，