發(fā)的英語翻譯：

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

音的英語翻譯：

aspirate; news; sound; tone
【醫(yī)】 bruit; note; phon-; phono-; sonus; sound; tone

困難的英語翻譯：

difficulty; financial difficulties; handicap; inconvenience; knottiness
strait; trouble
【醫(yī)】 bary-; dys; mogi-