key (EN)

名詞、形容詞、動詞

名詞 “key”

1. 鍵
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   She lost her key and couldn't unlock her front door.
2. 鍵（重要なステップや要件の意味で）
   The key to a successful garden is regular watering.
3. 凡例
   According to the map's key, the blue lines represent rivers and the green areas are forests.
4. 解答
   After finishing the quiz, the teacher handed out keys so everyone could check their answers.
5. キー
   To type a question mark, press the key next to the shift button.
6. 弁のレバー（管楽器における）
   When she pressed the keys on her flute, a beautiful melody filled the room.
7. 鍵盤（鍵盤楽器における）
   She pressed the keys on the piano gently, creating a soft melody.
8. 調
   The song was composed in the key of C major, making it easy for beginners to play.
9. 基音
   In the scale of C major, the key is C because it sets the tone for the entire piece.
10. 鍵（暗号化における）
    To access the encrypted files, you'll need the correct digital key.
11. キー（データベースにおける）
    The customer ID serves as a key to link orders with the people who placed them.
12. キー（プログラミングにおける）
    To access your account information, you need to enter the correct security key.
13. キーカラー
    In the video editing software, they used a green screen as the key to create the illusion that the actors were flying.

形容詞 “key”

1. 極めて重要な
   Regular exercise is a key component of a healthy lifestyle.

動詞 “key”

1. キーボードで入力する
   She keyed her password into the computer to unlock it.
2. キーで傷つける
   Angry at his neighbor, Tom keyed a long scratch down the side of his shiny new sedan.
3. シンボルでマークする
   In the survey results, she keyed the most frequent responses with a star (*) to easily identify patterns.
4. 広告を特定のグループに合わせて修正する
   The marketing team keyed their online campaign towards teenagers by incorporating the latest slang and trends.