单词	T-stop system
释义	T-stop system noun : a system for indicating camera apertures by means of T-numbers Word History Etymology t (symbol for total light transmission)
随便看	aircrewmans aircrewmen aircrews airdate airdates Airdent airdock airdocks airdraulic Airdrie airdrome airdromes airdrop airdropped airdropping airdrops Aire aire aired Airedale terrier airedales airer airers aires airest

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