abrupt degradation 急劇退化

abrupt deceleration vehicle 制動車輛

abrupt deceleration [交通運輸工程]急劇減速

abrupt curve [數(shù)] 陡度曲線；急彎曲線

abrupt cliff [地球科學(xué)]陡崖

abrupt change 突變；陡變

abrupt (adj.)

abrupt adj.突然的；唐突的；意外的；陡峭的

abrotine n.青蒿堿

abronia

abrogation of right [法學(xué)]取消權(quán)利

abrogation of judgement [法學(xué)]撤銷判決

abrogation of agreement 協(xié)議取消

abrogation (n.)

abrogation n.取消；廢除

abrogating v.廢除；取消

abrogates v.廢除；取消

abrogated v.廢除；取消

abrogate (v.)

abrogate vt.廢除（法律等）n.取消，廢除