单词	趾行獸
释义	同Digitigrade
随便看	threat monitoring threat of new entrants threat of new entry threat of substitutes threat point threat posture threat-rigidity effect threats threat score threat simulation threat system threat-to-self-esteem model threat to your health three three accented octave three account system three-act three-act play three address three-address three-address code three address instruction three-address instruction three-address machine three-ammeter method