In the dry - combed process, backwashing occurs after combing.在干式精梳过程中, 复洗是在精洗之后.She is combing her dark tresses.她正在梳理她那黑发.The detaching distance is an important parameter for adjusting comber noil and combing quality.落棉...
A flock of sea gulls are hovering over the deck.一群海鸥在甲板上空飞翔.The warden took us to a vantage point on the slopes where we saw herring gulls on the rocks below.管理员把我们带到斜坡上的一处有利位置,我们从那里看到了下面岩石上的银鸥。The gulls which haunted th...