单词 decourse 释义 † decourse Obs.[a. F. dcours (12th c.):—L. dcurs-um a running down, f. dcurrre to run down: cf. decurse and course.]Downward course, descent. Also fig.1585T. Washington tr. Nicholay's Voy. Turkie iv. xx. 134 b, The Euphrates..in the...