Electron tube amplifier

[电] 电子管放大器

🧩 词语组成解析

electron [i'lektrɔn]
n. 电子;
tube [tub]
n. 管,管状物;电子管;地铁;电视机; vt. 把…装管;把…弄成管状;用管输送; vi. 乘地铁;不及格;
tub- 表”管道”
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

Have you studied any courses related to the post you are applying for?
你曾修读与这份工作有关的科目吗?
Are you going to have dinner at home tomorrow night?
你明天晚上在家吃晚饭吗?
First of all, he wrote out a long list of all the foods which were forbidden.
首先,他开列了一张长长的单子,上面列了所有禁吃的食物。
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