emitKK [ɪˋmɪt] /ɪˈmɪt/發音動詞1排放、散發The factory emits thick smoke into the air every morning.那間工廠每天早上都向空氣中排放濃煙。2發出、放射These deep-sea creatures emit a faint blue light.這些深海生物會發出微弱的藍光。3發出、傳出The old refrigerator emitted a low humming sound.那台舊冰箱發出低沉的嗡嗡聲。4發行正式The central bank will emit new coins next year.中央銀行明年將發行新的硬幣。