根的英語翻譯：

base; cause; foot; origin; radix; root; source
【化】 radical
【醫(yī)】 rad.; radical; radices; radix; rhizo-; root

特的英語翻譯：

especially; special; spy; unusual; very
【化】 tex

耳的英語翻譯：

ear; erbium
【醫(yī)】 aures; auri-; auris; ear; ot-; oto-

氏的英語翻譯：

family name; surname

試驗的英語翻譯：

experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【計】 breadboarding
【醫(yī)】 probation; test; tria
【經(jīng)】 test; trial