knock

B1高頻度 NGSL-2
/nɒk/ /nɑːk/

意味

noun
叩く; 打つ
the sound of somebody hitting a door, window, etc. with their hand or with something hard to attract attention
knock on/at something, There was a knock at the door.
verb
叩く; 打つ
to hit a door, etc. in order to attract attention
He knocked three times and waited.

動画の実例

LingoTube レッスンの実際の字幕から

founding uh when Yahoo came knocking on

📺 Joe Tsai Co-founder & Chair of Alibaba動画でこの単語を学ぶ →

the knock of opportunity or the call of Destiny it was just another instance of the world telling them that they ought to feel worthless for being different but the group gathered

📺 2019 Stanford Commencement address by Tim Cook動画でこの単語を学ぶ →

And I'm like, knock discomfort upside the head and move it over and get all A's.

📺 The Power of Vulnerability動画でこの単語を学ぶ →

実際の動画で knock 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。

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knock の意味・発音・動画の実例 | LingoTube 辞書