Polypropylene
n. 聚丙烯\\n[化] 聚丙烯
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
Little boats must keep the shores.
小船不能航行远。
He made only six films between 1940 and 1966 and only the first of these is still popular today.
1940年至1966年，他仅制作了6部电影，其中只有第一部至今仍然受到欢迎。