Oxides
n. 氧化物( oxide的复数形式 )
🗣️ 情景例句
Are you a Republican, or a Democrat?
你是共和党人还是民主党人？
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、