Cyclosubstituted
[建] 环取代的
🗣️ 情景例句
The area of industry you wanted to get into is already at saturation point.
你想进入的待业已经达到饱和点了。
Would you light my cigarette?
你能替我点燃香烟吗？
Is there any chance that we can substitute this for you?
这个可不可能使用代替品呢？