单词	night space
释义	night space 夜空间
随便看	mean spacing of local peaks of the profile mean span mean spatial QRS vector mean spatial vector mean solar time mean solar times mean solar unit mean solar year mean solute concentration mean solution matrix meansomebodyno harm mean something mean something to means on vehicle means on vehicle for adjusting Means or procedure for testing mean sort mean speaking energy mean specific gravity mean specific heat mean specific pressure mean spectra mean speech power mean speed mean speed of piston