早发

premature

早的英语翻译：

betimes; early; in advance; long ago; morning
【机】 speedy

发的英语翻译：

hair; issue; send out; deliver; utter; develop; discover
【医】 capilli; capillus; crinis; crinis capitis; hair; Mit.; pili; pilo-
pilus; thrix; trich-; tricho-