Stepanovite
绿草酸钠矿
🗣️ 情景例句
Lovely weather for ducks.
这种天气至少鸭子喜欢。
I can't believe his story.
我无法相信他的说法。
It was over 30 feet in length and had a 2,500-horsepower engine.
它的车身长30英尺，有一个2，500 马力的发动机。