Pyroxyline

n. 硝酸纤维素;绵火药

✅ 同义词

nitrocellulose pyroxylin guncotton

🗣️ 情景例句

I have been learning English for three years now.
我学英语有3年了。
Fine feathers make fine birds.
人要衣装，佛要金装。
A few moments later
过了一会儿
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🔤 更多 P 开头的单词

paintball gun
parawax
periodic job
phantasize
pinaculum
pollen-tube
port timing
prismatometer
全部 P 开头单词 ›