Cinnaldehyde
[建] 肉桂醛
🗣️ 情景例句
What number do I dial?
我应该拨哪个号码呢？
What did he say in the letter?
他在信里说什么了？
I'd prefer to do that tomorrow. I don't feel like walking very much today.
我宁可明天游览。今天我不太想步行。