Carbocycle
[建] 碳环
🗣️ 情景例句
Yes, he makes house calls, but the doctor has an opening only after 2:00 p.m.
好，他愿出诊，但他在下午2点后才有空。
Do not to others what you do not wish them to do to you.
己所不欲，勿施于人。
'It may have begun already,' Susan answered.
“也许已经开演了呢，”苏珊回答说。