Armed only with a BBC microphone, I travelled across South Africa meeting writers.仅仅凭借着一支英国广播公司的话筒，我走遍了南非，会见了许多作家。These camels travelled enormous distance over the desert regions.这些骆驼在沙漠里长途跋涉.He travelled by tube.他乘地铁旅行。...
The pancreatic endocrine and exocrine functions and renal functions were monitored.术后监测胰腺内分泌功能、胰液分泌及肾功能.G cells may possess endocrine, paracrine and exocrine functions simultaneously.G细胞可能同时具备内分泌 、 旁分泌和外分泌方式.Exocrine Gla...