ace造句 211) One thought that long periods ent in ace might make it nece ary for an astronaut to have a private line of communication to his stock broker. 212) Tom seems awfully confident. He must have an ace in the hole.英文造句context switchingsuper-saturationavensteenerThermitmortar firepoint contactteaching toolorganizing abilityround numbersbudget yearbudget processunvaccinateddog breedingkingstonderrisacceptance testoptimal valueprocessing proceduremultilinemonegasquesulphiteactinomycosissubmachineheat dissipationnatural periodbiphasearray processinglally