词汇	gas interchange
释义	gas interchange 体交换
随便看	upper flat plate Upper Flight Information Region upper flight information regionuir upper frigid zone upper front upper front crankshaft bearing upper fulling machine upper fulling machinemilling machine Upper Ganga Can Upper Ganga Canal upper ganglia upper ganglion upper gangway upper gastrointestinal series Upper gastrointestinal symptom Upper gastrointestinal trace upper gastrointestinal tract Upper gastrointestinal tract disease upper gastrointestinal videoscopy upper gastrointestinal videoseope upper gastrointestional hemoorhage upper floor upper-floor upper-floors upper flow regime