Porphine
[化] 卟吩
🗣️ 情景例句
I'm sorry I missed him. I had to work late.
很抱歉我错过了他醒着的时候。我必须工作到很晚。
How long will you remain in the United States?
你将会在美国逗留多久？
The television is near the window.
电视机靠近窗子。