lackadaisical
英[,lækə'deɪzɪk(ə)l]
美[,lækə'dezɪkl]
助记提示
缺少迪斯科就会无精打采（lack disco）中文词源
lackadaisical 无精打采的来自短语lack a day ,来自alack the day, 哀伤的一天，alack,感伤，哀伤。引申词义无精打采的，没精神的。
英文词源
- lackadaisical (adj.)
- 1768 (Sterne), from interjection lackadaisy "alas, alack" (1748), an alteration of lack-a-day (1690s), from alack the day (1590s). Hence, "given to crying 'lack-a-day,' vapidly sentimental." Sense probably altered by influence of lax. Related: Lackadaisically.
双语例句
- 1. Dr. Jonsen seemed a little lackadaisical at times.
- 琼森医生有时候似乎有点懈怠。
来自柯林斯例句
- 2. There'll be no time to correct lackadaisical driving techniques after trouble develops.
- 等到麻烦显现时再纠正动作迟缓的驾驶技术就来不及了.
来自《简明英汉词典》
- 3. His will was sapped and his whole attitude was lackadaisical.
- 心里松懈,身态与神气便吊儿啷当.
来自汉英文学 - 骆驼祥子
- 4. Lao Wang is very serious with work, so do not be lackadaisical.
- 老王干活可较真儿啦,你可别马马虎虎的.
来自互联网
- 5. So , Cicero first warned us against the danger of being lackadaisical.
- 西塞罗首先警告我们要注意萎靡不振的危险.
来自互联网