Retrosynthesis
[化] 逆合成
🗣️ 情景例句
You can take a seat now.
现在你找个座位坐下吧。
Don't bury your head in the sand.
不要逃避现实。
When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously.
当伦敦动物园接到报告说，在伦敦以南45英里处发现一只美洲狮时，这些报告并没有受到重视。