Macrocycle
(包含15个原子以上的)大环
🗣️ 情景例句
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
Time tames the strongest grief.
时间可以冲淡最强烈的悲伤。
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。