behaviourbe•hav•iour /bɪ'heɪvjəʳ/ 英 behavior美 /bɪ'heɪvjər/

n U

1. 行为，举止

• good behaviour 良好的表现

2. 态度

• loyal behaviour towards one's spouse 对待配偶的忠实态度

3. (机器的)运转

词组be on one's best behaviour 努力表现自己，行为规范 –behavioural adj –behaviourally adv