单词	乳油渣
释义	同Buttermilk
随便看	reflection sequence reflection shield reflection--shield reflection shooting reflection sounding reflection space reflection-- space reflection spectrometry reflection spectrophotometer reflection spectrum reflections per second reflections per second {=rps} reflection spread reflection stepped grating reflection stereoscope reflection strength reflection suppression reflection survey reflection target reflection--target reflection telescope reflection thickness reflection thickness gauge reflection thickness--gauge reflection time