Petropons
石油干性油
🗣️ 情景例句
Thank you very much.
非常感谢。
Thereis no wool so white but a dyer can make it black.
羊毛再白，也能染黑。
At the base of the gold cap, the words 'made in the U.S.A' had been nearly inscribed.
笔帽下方整齐地刻有“美国制造”字样。