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...
Scope: Autoclave anti - agent manufacturing and technical services technical advice Autoclave anti and technical services technical advice.经营范围: 防粘釜剂制造及其技术服务技术咨询.Mr Dobson promised to widen the organisation's scope ...
大老鼠把那些面粉袋嗑出了窟窿.The rats have eaten holes in those bags of flour.最后我把这件旧外套的肘部磨出了窟窿.I've worn through the elbow of this old coat at last.房子外面的大窟窿对孩子们的安全是个威胁.The big hole outside the house is a menace to children'...