/æs; æs/
n
1 (also donkey) animal related to the horse, with long ears and a tuft at the end of its tail 驴.
2 (infml 口) stupid person 傻瓜; 笨蛋
*Don't be such an ass! 别这么傻了!
3 (idm 习语) make an `ass of oneself behave stupidly so that one appears ridiculous 出洋相; 干傻事
*I made a real ass of myself at the meeting standing up and then forgetting the question. 我在会上真出了洋相了--一站起来就把问题忘了.

/æs; æs/
n ( US sl 讳, 俚)
1 [C] = arse.
2 [U] sexual intercourse 性交.


强壮并迈步稳当的动物，比马身体小而耳朵长

n[C]
[Sense: 1; Origin:Old English assa, from Latin asinus]
[Sense: 2; Date: 1800-1900; Origin: Changed spelling of arse (11-21 centuries), from Old English Ars, ears]
not polite a stupid, annoying person
= fool
　He's a pompous ass.
make an ass of yourself
(=do something stupid or embarrassing)
AmE not polite the part of your body that you sit on
old use a donkey
→arse¹ , get your butt/ass in gearatgear¹ (8), haul assathaul¹ (5), kick assatkick¹ (8), kick sb's assatkick¹ (7), kiss sb's assatkiss¹ (6), be a pain in the assatpain¹ (3), piece of assatpiece¹ (22), smart arse,work your ass offatwork¹ (30)


hardy and sure-footed animal smaller and with longer ears than the horse