一擊的英語翻譯：

biff; fib; sock
【法】 hit

連的英語翻譯：

company; connect; join; link; even; in succession; including
【醫(yī)】 sym-; syn-

撞的英語翻譯：

bump; bump into; collide; meet by chance; ram; strike

二的英語翻譯：

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

球的英語翻譯：

ball; globe; orb; sphere; the earth
【醫(yī)】 ball; balloon; bulb; bulbi; bulbo-; bulbus; globi; globus; glomera
glomus; orb; sphaer-; sphaero-; sphere; sphero-