therewith

adv.对此

therapeutic, therapeutically, therapeutics, therapist, therapy, there, there and then, thereabouts, thereafter, thereby, therefor, therefore, therefrom, therein, thereinafter, thereof, thereon, thereto, thereunder, thereupon, therm, therm(o)-, thermal, thermal capacity, thermionic, thermionic valve (US ,thermionic `tube), thermocouple, thermodynamics, thermoelectric, thermometer, thermometre, thermonuclear, thermoplastic, Thermos, thermosetting, thermostat, thermostatic, thermostatically, thesaurus, these,