Quadroxide
[化] 四氧化物
🗣️ 情景例句
Let's call Marilyn.
我们还是叫Marilyn来吧。
Other buyers are satisfied with it, but we could delay it if you could pay 40 percent up front.
其他买主对这货物很满意，但如果你能先付40%货款，我们可以延迟交运。
All the biscuits that were sent were carefully weighed.
凡送来的饼干都仔细地称量。