英语单词中加前缀a意思相反的有哪些词?

英语单词中加前缀a意思相反的有哪些词?

a(n)=without

amnesia 构词：a (without) + mnes (memory) + ia (disease). 例：mnemonics（记忆术） n. loss of memory.
amnesty 构词：a (without) + mnes (memory) + ty (n.). 不记仇=宽恕=特赦 n. pardon.

amoral 构词：a (without) + moral（道德）= 缺德的 adj. hild wanonmoral.
also adj.
a=to

amass 构词：a (to) + mass (gather) v. collect.
The miser’s aim is to amass and hoard as much gold as possible.
a(n)=without

amnesia 构词：a (without) + mnes (memory) + ia (disease). 例：mnemonics（记忆术） n. loss of memory.
Because she was suffering from amnesia, the police could not get the young girl to identify herself.
amnesty 构词：a (without) + mnes (memory) + ty (n.). 不记仇=宽恕=特赦 n. pardon.
When his first child was born, the king granted amnesty to all in prison.
amoral 构词：a (without) + moral（道德）= 缺德的 adj. nonmoral.
The amoral individual lacks a code of ethics; he cannot tell right from wrong. The immoral person can tell right from wrong; he chooses to do something he knows is wrong.
anemia 构词：an (without) + hema (blood) + ia (disease) n. condition in which blood lacks red corpuscles. The doctor ascribes her tiredness to anemia. anemic, adj.
anesthetic 构词：an (without) + esthet (sensation) + ic (a--n)
n. substance that removes sensation with or without loss of consciousness.
His monotonous voice acted like an anesthetic; his audience was soon asleep. anesthesia, n.
atrophy 构词：a (without) + troph (food) + y (n) n. wasting away.
Polio victims need physiotherapy to prevent the atrophy of affected limbs, also v.
apolitical 构词：a (not) + political =对政治不关心
adj. having an aversion or lack of concern for political affairs.
It was hard to remain apolitical during the Vietnam

anemia 构词：an (without) + hema (blood) + ia (disease)