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...
He was recovering from a severe bout of flu.他患了严重的流感，尚未痊愈。He is recovering in hospital after an operation for acute appendicitis.做完急性阑尾炎手术后，他正在医院康复。He is recovering from a knee injury.他的膝伤正在康复。...
In going through the earth's atmosphere the light from an extraterrestrial bodies suffers considerable absorption.从地球以外的所有星体射来的光,在通过地球大气时,都会遭受很大的吸收.From Kudo to Edogawa Shinichi suffers a lot of pain that we could n...