Catabolin
分解代谢产物; 异化产物
🗣️ 情景例句
Could you slice the tomatoes for me, please?
请帮我把西红柿切成薄片好吗？
Why didn't you go?
为什么你不去？
There are some armchairs in the room.
客厅里有几把扶手椅。