筛窦炎在儿童中常并发眼眶蜂窝织炎及脓肿.Ethmoid sinusitis is frequently complicated in children by orbital cellulitis and abscess.节律的这种正常变化称为窦性心律失常.This normal variation in rhythm is known as sinus arrhythmia.窦性心动过缓是心率低于60次.Sinus bradycardi...
They were very modern Tories in almost every sense.从几乎所有意义上说，他们都属于非常新潮的保守主义分子。The Tories will have to supply a more comprehensive prospectus than they have so far.它实际上标志着一场遥遥无期的政治大选拉开了序幕.Steel factories edible fungus fac...
Network stability occurs because a reduced routing - table size means reduced bandwidth use.网络稳定性体现在由于减小了路由表的尺寸通常就减少带宽使用.There was a Frenchman sitting at the next table, immaculate in tennis whites.邻桌坐着位法国人，穿着非常整洁的白色网球服。...
Such stinginess came from my side of the family.这种吝啬是我这边的祖先遗传下来的.His stinginess with money is known among all of us.我们都知道他在钱上很吝啬.Generosity leads to a rich life. Stinginess leads to a poor life.懂得付出,不计较吃亏,才是富有的人生; 锱铢必较,只...