999英语网 英语单词
Trickiness的音标发音
Trickiness
英式发音：['trkns]
美式发音
(noun.) the quality of requiring skill or caution; 'these puzzles are famous for their trickiness'.
哈利整理
(noun.) the quality of requiring skill or caution; 'these puzzles are famous for their trickiness'.
哈利整理