kitten/ˈkɪtn; `kɪtn/ n1 young cat 小猫.2 (idm 习语) have `kittens (Brit infml 口) be very anxious, tense, etc 焦虑; 烦躁 My mum'll have kittens if I'm not home by midnight. 要是半夜我还不回家, 我妈妈一定很著急.
牛津英汉双解词典