用法:
1 opposite or negative of ...的反义或否定:
defrost *
decentralization.

用法:
2 removal of 除掉...:
defuse *
derailment.

• annotate
• annotation
• announce
• annoy
• annoying
• annul
• anode
• anodyne
• anomalous
• anomaly
• anonymity
• anonymous
• anorexia
• antagonism
• antagonist
• antagonistic
• antagonize
• Antarctic
• antecedence
• antecedent
• antedate
• antediluvian
• antenna
• anterior
• anthem