colloquial or familiar abbreviation of the masc. proper name Jacob (q.v.). As the typical name of a rustic lout, from 1854. (Jakey still is the typical name for "an Amishman" among the non-Amish of Pennsylvania Dutch country). Slang meaning "excellent, fine" is from 1914, American English, of unknown origin.
实用例句
1. Jake has raised two smashing kids and I trust his judgement.
杰克养大了两个了不起的孩子，我相信他的判断。
来自柯林斯例句
2. Jake's head jerked up at the throb of the engine.
听到发动机的轰鸣声，杰克猛地抬起了头。
来自柯林斯例句
3. Jake wanted to wake up, but sleep held him back.
杰克想要醒来，但睡意使他又沉入梦乡。
来自柯林斯例句
4. Jake would not countenance Janis's marrying while still a student.