Tube amplifier（）：n. - 完整释义与助记

🧩 词语组成解析

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

This small child is quite self-centered. Maybe he is spoiled by his family.

这个小孩挺以自我为中心的，可能是被家人宠坏了。

Nothing is impossible (or difficult) to the man who will try.

天下无难事，只怕不努力。

No, I'm just looking at the menu. Are you hungry?

还没有，我正在看菜单。你饿了吧？

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