Polypropylene
n. 聚丙烯\\n[化] 聚丙烯
🗣️ 情景例句
Let's take Gemma by there now.
我们赶紧把Gemma送去。
It is as well to know which way the wind blows.
识时务者为俊杰。
Triple gun-decks mounted sixty-four bronze cannon.
三层的火炮甲板上装着64门青铜加农炮，