Behaviouristic
a. 行动主义的
🗣️ 情景例句
About Mom and Dad.
爸爸和妈妈。
Without a friend,the world is wilderness.
没有朋友，世界成了荒野。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。