Biforous
双孔的
🗣️ 情景例句
You ready for the next problem?
你准备好做下一道题了吗？
My hobby is collecting stones.
我的嗜好是收集石头。
He also said that he had found five empty whisky bottles which the ghost must have drunk the night before.
他还说他发现了5只空的威士忌瓶子，肯定是鬼魂昨天晚上喝的。