单词	hilly topography
释义	hilly topography 丘陵地形
随便看	three-channel system threechannel technique three channel technique three channel tracking receiver three-channel tracking receiver three channel uroflow cystometer three-channel uroflow-cystometer three-character three character classic three character code Three-Character Idioms in Cantonese three-characteristic line method three-character medical verses three-character poem three character primer three-character principle three-characters Three characters are missing in this line three-character scripture three-character words three charges system three cheers three cheers and a tiger three cheers for Three cheers for Ms Li