Propargyl
炔丙基
🗣️ 情景例句
You said you have family in New York.
你说你在纽约有亲人。
The heart sees further than the head.
心之所见远胜于目。
The terrible secret is called 'a skeleton in the cupboard'.
惊人的秘密称作“柜中骷髅”。