key中文

n.
1.鑰匙。
2.要害，關口，要沖。
3.關鍵，線索，秘訣；解法。
+更多解釋...4.(外國書的)直譯本，圖例，題解，圖解，解釋。
5.【音樂】調，主音調；(思想、表現等的)基調，調子。
6.(上鐘表發條等的)鑰匙；【機械工程】楔，栓，銷子。
7.【電學】電鍵，電鑰。
8.【建筑】板條間灰泥，初涂，拱頂石，冠石。
9.〔常 pl.〕(鋼琴等的)鍵，(打字機的)鍵盤。
10.〔pl.〕精神權威〔尤指教皇權〕。
11.【植物；植物學】翅果。
短語和例子
false [skeleton] key配制的鑰匙。 master key萬能鑰匙。 turn the key 轉動鑰匙；開鎖。 Aden, the key to the Middle East 亞丁-中東的咽喉。 a key to one's success 成功的秘訣。 the key to a riddle 謎底。 the key to the code 電碼索引。 a high [low] key高昂[低沉]的調子。 all in the same key千篇一律。 a chromatic key鋼琴等的黑鍵。 a natural key鋼琴等的白鍵。 get [have] the key of the street 被關在屋外；流浪街頭。 hold the keys of 支配，控制。 in a minor key用低調；帶著陰郁的情緒。 lay[put] the key under the door 閉門而去。 the golden [silver] key賄金。 the House of Keys 英國馬恩島 (Isle of Man)的下院。 the king's [queen's] keys 警察破門捕人時所用的器具。 the power of the keys 教皇的權威。 under lock and key鄭重保管。vt.
1.鎖上；插上(栓等) (in on)。
2.【音樂】調整…的調子，給…調音。
3.【建筑】用拱頂石裝飾 (in)。
4.鍵控，發(報)。
5.為…提供解決的線索。
6.用動植物特征分類表鑒定(生物標本)。
7.使(繪畫等)具有某種色調[色彩]。
短語和例子
key a piano 調整鋼琴的音調。 key the strings 調弦。vi.
使用鑰匙。 key off [out] 【電學】切斷。 key on 【電學】接通。 key up 1. 使升調門；使緊張，鼓舞。 2. 提出(要求等)。adj.
1.主要的。
2.〔口語〕極好的，頂呱呱的。
短語和例子
the key industries 主要工業，基本工業。 a key man 要人，核心人物 〔cf. key man〕。 a key point 要點。 a key position 據點；要職。n.
礁，暗礁(＝cay, quay)。

• be the key to:    對......至關重要
• key in:    插上; 鍵盤輸入; 鍵入; 輸入
• key on:    接通用鍵固定

例句與用法

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1. We were thus the key to global security .
   因此我們是全球安全的關鍵。
2. I got into a real flap when i lost my keys .
   我丟了鑰匙，心里發慌。
3. This is a key point that is often overlooked .
   這是常被忽略的要點。
4. Don't butcher that song by singing off key .
   別唱走調而糟蹋了那首歌。
5. Walkie-talkies would be issued to key people .
   關鍵人員都配備步話機。

英文釋義

形容詞

1. serving as an essential component; "a cardinal rule"; "the central cause of the problem"; "an example that was fundamental to the argument"; "computers are fundamental to modern industrial structure"
   同義詞：cardinal, central, fundamental, primal

动詞

1. harmonize with or adjust to; "key one''s actions to the voters'' prevailing attitude"
2. regulate the musical pitch of
3. identify as in botany or biology, for example
   同義詞：identify, discover, key out, distinguish, describe, name
4. vandalize a car by scratching the sides with a key; "His new Mercedes was keyed last night in the parking lot"
5. provide with a key; "We were keyed after the locks were changed in the building"

名詞

1. metal device shaped in such a way that when it is inserted into the appropriate lock the lock''s mechanism can be rotated
2. a lever (as in a keyboard) that actuates a mechanism when depressed
3. the central building block at the top of an arch or vault
   同義詞：keystone, headstone
4. mechanical device used to wind another device that is driven by a spring (as a clock)
   同義詞：winder
5. pitch of the voice; "he spoke in a low key"
6. something crucial for explaining; "the key to development is economic integration"
7. a generic term for any device whose possession entitles the holder to a means of access; "a safe-deposit box usually requires two keys to open it"
8. a list of words or phrases that explain symbols or abbreviations
9. a list of answers to a test; "some students had stolen the key to the final exam"
10. any of 24 major or minor diatonic scales that provide the tonal framework for a piece of music
    同義詞：tonality
11. (basketball) a space (including the foul line) in front of the basket at each end of a basketball court; usually painted a different color from the rest of the court; "he hit a jump shot from the top of the key"; "he dominates play in the paint"
    同義詞：paint
12. a coral reef off the southern coast of Florida
    同義詞：cay, Florida key
13. a winged often one-seed indehiscent fruit as of the ash or elm or maple
    同義詞：samara, key fruit
14. a kilogram of a narcotic drug; "they were carrying two keys of heroin"

百科釋義

Key是英文單詞，意思是“鑰匙”、“按鈕”或“鍵”。可以指：