Pyroxyline
n. 硝酸纤维素;绵火药
✅ 同义词
🗣️ 情景例句
My wife and I spent our honeymoon at the inn.
我太太和我在你们旅馆度的蜜月。
Fill it up with unleaded and check the oil,please.
请加满不含铅的汽油，并检查一下机油。
Appreciation of sculpture depends upon the ability to respond to form in three dimensions.
对雕塑的鉴赏力取决于对立体的反应能力。