Sellar
[医]蝶鞍的
🗣️ 情景例句
Oh, you really had a bad day.
哦 你们真的没玩好。
He who laughs at crooked men should need walk very straight.
正人先正己。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。