《英汉医学词典》buffer base,BB 缓冲碱 buffer base, bb: 缓冲碱bb base band: 基带bb base on balls: 四坏球保送上垒fast blue bb base: 坚牢蓝bb色基; 蓝色基bbbuffer base: 缓冲碱; 缓冲器底座; 缓冲盐基下载手机词典可随时随地查词查翻译