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-

次的英語翻譯：

order; second; second-rate
【醫(yī)】 deutero-; deuto-; hyp-; hypo-; meta-; sub-

檢查的英語翻譯：

check up; examine; inspect; censor; check; look-over; inspection
【計(jì)】 inspectoscope
【醫(yī)】 docimasia; examination; inspection
【經(jīng)】 check; check up; checking; examination; examine; inspection; monitoring
survey