二的英語翻譯：

twin; two
【計(jì)】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【醫(yī)】 bi-; bis-; di-; duo-

階的英語翻譯：

rank; stairs; steps
【計(jì)】 characteristic
【醫(yī)】 scala

運(yùn)動(dòng)的英語翻譯：

athletics; sport; campaign; exercise; movement; play
【醫(yī)】 cin-; cine-; cinesi-; cineto-; exercise; kine-; kinesi-; kinesio-
kinesis; kineto-; kino-; locomotion; motion; movement
【經(jīng)】 campaign; motion

試驗(yàn)的英語翻譯：

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