a real dynamo

Someone who has boundless energy, enthusiasm, determination, or ability. A dynamo (short for dynamo-electric machine) was the first electric generator that could produce direct current for industrial purposes; the application of the term for a person implies that they are capable of creating a sustained force or productive energy. Once she is set on a task, she never lets up. She's a real dynamo on the job.

词组	a real dynamo
释义	a real dynamo a real dynamo Someone who has boundless energy, enthusiasm, determination, or ability. A dynamo (short for dynamo-electric machine) was the first electric generator that could produce direct current for industrial purposes; the application of the term for a person implies that they are capable of creating a sustained force or productive energy. Once she is set on a task, she never lets up. She's a real dynamo on the job. See also: real Farlex Dictionary of Idioms. See also: stir the blood get (one's) teeth into (something) get one’s teeth into something sporting blood whirling dervish be running on fumes fume damn (someone or something) with faint praise damn someone or something with faint praise damn someone/something with faint praise
随便看	cook (something) to perfection cook the accounts cook the books cook to perfection cook up cook with gas cooky cook your goose cool cool! cool as a cucumber cool bananas Cool bananas! cool beans Cool beans! cool, calm, and collected cool cat cool customer cool down cooled out cooler cooler heads prevail cooler heads will prevail cool head cool heels