Wiktionary英语词典

收录 1,329,381 个英语单词,来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据

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B开头单词 (共84,086个)
backdeeps
plural of backdeep
backdiffusion
diffusion against the flow of a fluid
backdilute
To dilute a solution that has become concentrated (typically in a quantitative manner)
backdiluted
simple past and past participle of backdilute
backdirt
Dirt or sediment that has been sifted and examined and has no further interest.
backdonation
The transfer of one or more electrons from an atomic orbital of an atom to an antibonding orbital of...
backdonations
plural of backdonation
backdoor
Alternative form of back door.
backdoor man
Alternative form of back-door man.
backdoor pilot
Alternative form of back-door pilot.
backdoor pilots
plural of backdoor pilot
backdoor progression
A chord progression of iv⁷ to ♭VII⁷ to I, common in jazz.
backdoor trots
Diarrhea.
backdoored
simple past and past participle of backdoor
backdooring
present participle and gerund of backdoor
backdoors
plural of backdoor
backdown
An act of backing down; a retraction or withdrawal.
backdowns
plural of backdown
backdraft 美 /ˈbækˌdɹæft/
Sudden, dangerous recombustion that occurs when there is a rapid reintroduction of oxygen to an encl...
backdrafts
plural of backdraft