The tapered legs, each fitted with a brass ferrule caps the bottom, appear elegant.琴脚设计呈锥形, 最底下套有黄铜金属环, 呈现出尊贵气派.The generatrix shape of tapered roller processed with centerless grinding was not line but curve one.无心磨削圆锥滚...
鸢尾根茎鸢尾属植物的芳香的根状茎, 用于香料和化妆品.The fragrant rootstock of the orris, used in perfumes and cosmetics.结果表明,鸢尾属植物和射干中普遍具有异黄酮类成分,这是它们的特征性成分之一.The results show that the isoflavones are the characteristic constituents of Iris and B...
The killer may have returned to the scene of the crime to cover his tracks.凶手可能曾回到犯罪现场掩盖自己的罪行。Perhaps he has returned for sentimental reasons.也许他是出于情感上的原因才回来的。" I don't know, " returned Carrie, still illogically dri...
" We met him up the street, glowering. Must be because we're so late.“ 我们到街口碰到他, 他生气样子, 一定是怪我们不早回来. ”The flat tall and slender head lamp headlamp is glowering likely.扁平细长的大灯像在怒目而视.He sat glowering at his opponent.他坐...