effortless /ˈɛfɚtləs/ adjective Learner's definition of EFFORTLESS
[more effortless; most effortless]
: showing or needing little or no effort : appearing very easy不費勁的;輕而易舉的 ◊ Effortless usually describes something that appears to be easy because of the skill of the person who is doing it.*effortless通常形容由於擁有技巧而輕鬆自如的。
— effortlessness
noun [noncount]