单词	虹吸[管]
释义	虹吸[管]syphon
随便看	residual equation residual equity residual error residual error rate residual error-rate residual error ratio residual error vector residual eutectic residual excitation residual--excitation residual exciting current residual factor residual fat content residual field residual--field residual fission residual fission products residual flame time residual flow residual fluctuation residual flux residual flux density residual force residual forces residual formaldehyde