effective
B1高頻度 NGSL-2英 /ɪˈfektɪv/米 /ɪˈfektɪv/
意味
adjective
効果的な
producing the result that is wanted or intended; producing a successful result
“Aspirin is a simple but highly effective treatment.”
動画の実例
LingoTube レッスンの実際の字幕から
“there was no assurance that it would be effective if we scaled.”
📺 Jensen Huang's Speech at Caltech動画でこの単語を学ぶ →
“far more effective selling tool than”
📺 Elon Musk's 2003 Stanford University Entrepreneurial Thought Leaders Lecture動画でこの単語を学ぶ →
“be the most effective at improving learning outcomes for their students?”
📺 Grit: The Power of Passion and Perseverance動画でこの単語を学ぶ →
4レッスンに登場
実際の動画で effective を覚える
TED / YouTube の精読レッスンを見て、単語をタップ、間隔反復で復習。
無料で始める →