The LV zone is due to interstitial free volatiles and incipient melting.低速层是由于空隙自由挥发和初期的熔融作用造成的.In advanced stage in 15 cases, chronic bronchitis, pulmonary interstitial fibrosis and pulmonary bullae.15例晚期出现慢性支气管炎 、 肺间质纤...
He looked up distractedly. "Be with you in a second."他心不在焉地抬头道：“一会儿就来。”He paced up and down distractedly.他心烦意乱地踱来踱去.She accused him of not loving her and asked herself distractedly how to gain his affection.她责备他不爱她,并且心烦意...