单词	大圆距离
释义	大圆距离医great circle distance
随便看	encourage sb encourage sb in encourage sb.in encourage sb.in his studies encourage sb to do sth encourage sb.to do sth encourage secretly encourage skillfully Encourages magnetic field encourages mechanism encourages ministers to go further encourage smoothly encourage specifically encourage spirit of utter devotion encourage to encourage to cough and deep breathe encourage to do good and reform vulgarity encourage to innovate encourage tourist travel encourage trade encourage treacherously encourage trust encourage us to examine carefully encourage vigorously encourage warmly