amplification

a. 扩大的,充足的,丰富的

amorous, amorously, amorousness, amorphous, amortization, -isation, amortize, amortise, amount, amount to, amour, amour propre, amp, amperage, ampere, ampersand, amphetamine, amphi-, amphibian, amphibious, amphitheatre (US -ter), ample, amplifier, amplify, amplitude, amply, ampoule (US also ampule), amputate, amputation, amuck, amulet, amuse, amused, amusement, amusing, an, anachronism, anachronistic, anaconda, anaemia (US anemia), anaemic (US anemic), anaerobic,