Decad
n. 十, 由十个构成的一组
🗣️ 情景例句
Did you hear the news?
你听说那条新闻了吗？
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
Is there any chance that we can substitute this for you?
这个可不可能使用代替品呢？