C-3-fraction
[化] 碳三馏分
🧩 词语组成解析
🗣️ 情景例句
He has been friendlier lately.
他近来更友好了。
The post office is two blocks straight ahead, You can't miss it.
那邮局一直向前走过两条街，很好找。
I enjoy working with you very much.
我很喜欢和你一起工作。