Instgase
=Institute of Gas Engineers 煤气工程师学会[英]
🗣️ 情景例句
What's that, Mr. Carlson?
什么事， Carlson先生？
Every tree is known by its own fruit.
观其言行，知其为人。
I'm not Lucy. I'm Lily. She's Lucy!
我不是露茜，我是莉莉，她是露茜。