Tetroxide
n. 四氧化物\\n[化] 四氧化物
🗣️ 情景例句
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
You can trust us, sir. Let me measure you, sir, for some suits and some shirts too.
先生，您可以相信我们。先生，我来给您量一量套装的尺寸，还有衬衣……。好，请您来看看这些料子。我想您会认为这些料子好得多，更合适得多。