A字母开头的单词或词组(第29页)：
- annoy
- annul
- anomalous
- anomaly
- anonymity
- anonymous
- anorexia
- antagonism
- antagonize
- antecedence
- antecedent
- antediluvian
- anthology
- anthropologist
- antibiotic
- antibody
- anticipatory
- anticlimax
- antidote
- antihistamine
- antiquity
- antipathy
- antiseptic
- antiquated
- antique
- antithesis
- anvil
- apex
- aphorism
- aorta
- aplomb
- apocrypha
- apogee
- apocalyptic
- apocryphal
- apostasy
- apoplectic
- apothecary
- apologize
- apostate
- apostrophe
- appall
- apparatus
- apparel