aitch

n 1 the letter H H字母. 2 (idm 习语) drop one's aitches => drop2.

airlift, airline, airliner, airlock, airmail, airman, airplane, airport, airship, airsick, airsickness, airspace, airtight, airway, airwoman, airworthiness, airworthy, airy, airy-fairy, aisle, aitchbone, ajar, aka, akimbo, akin, Alabama, alabaster, alacrity, alarm, alarm clock (also alarm), alarmed, alarming, alarmist, alas, Alaska, albatross, albeit, Albert Einstein, albino, album,