difficulty
n.困难,麻烦,难事;难度;异议,争论,纠葛;财政困难,(经济)拮据
网络解释.难度;难;难点;困难地
词形变化:
复数:difficulties
n.1.困难,艰难;困境释义下的同义词
trouble obstacle predicament emergency misfortune obstruction hardship annoyance
n.困难,麻烦,难事;难度;异议,争论,纠葛;财政困难,(经济)拮据
网络解释.难度;难;难点;困难地
词形变化:
复数:difficulties
n.1.困难,艰难;困境释义下的同义词
trouble obstacle predicament emergency misfortune obstruction hardship annoyance