常见例句Left ventricular systolic dysfunction in rheumatoid disease:An unrecognized burden? Bhatia G.S. Sosin M.D. Patel J.V. R.C. Davis 類風溼病中左心室收縮功能障礙:一種未被認識的負荷?sosin block instrument 雙工閉塞機sosin block system 複郃閉鎖系統 返回 Sosin