Deethanizer
脱乙烷塔, 乙烷馏除塔
🗣️ 情景例句
Yeah.
吃了。
What do you want to be after school?
当你完成学业以后，你要做什么？
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？