Keyed amplifier

[计] 键控放大器

🧩 词语组成解析

keyed [ki:d]
adj. (乐器)有键的;定好音调的;与…相宜的;
amplifier ['æmplɪfaɪɚ]
n. 扩音器;放大器;扩大的人;详述者;
ampli=amplify扩音+fier人或物 →扩音器

🗣️ 情景例句

I know somewhere you can eat Japanese food.
我知道个地方,可以吃日本菜。
Where there is a will,, there is a way(or skill).
有决心,就有办法。
can be his undoing: he has begun to write to please.
会导致作家的毁灭,因为他已经开始为取悦他人而写作了。
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🔤 更多 K 开头的单词

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