Polycyclic
a. 多环的\\n[医] 多环的
🗣️ 情景例句
You know airports.
机场的事你是知道的。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
In times of peace, when business was bad, Hawkwood and his men would march into a city-state and, after burning down a few farms, would offer to go away protection money was paid to them.
和平时期，当生意萧条时，霍克伍德便带领士兵进入某个城邦，纵火烧毁一两个农场，然后提出，如向他们缴纳保护金，他们便主动撤离。