单词	right pedal
释义	right pedal n. 右踏板
随便看	background colour background colour control character background compiler background Compton scattering background computer background concentration background condensation background condition background conductivity background contamination background control background-corrected background correction background count background counting background counting rate background counts background cross-section back ground current background current background data background data terminal background density background determination background diabetic retinopathy 庈庉床床1 床2 床3 床4 床上叠床床上安床床上施床 61555 61556 61557 61558 61559 61560 61561 61562 61563 61564