Unidirectional microphone

[电] 单向微音器

🧩 词语组成解析

unidirectional [,ju:nidi'rekʃənəl]
adj. 单向的，单向性的;
microphone ['maɪkrə'fon]
n. 扩音器，麦克风;话筒;
micro小+phone声音→小声音变大声音 → 麦克风

🗣️ 情景例句

But I have promises to keep,
但是我有约要赴
Bad workmen often blame their tools.
拙匠常怪工具差。
How are you getting on with your English lessons?
你的英语课学得怎么样了？
更多情景英语 ›

🔤 更多 U 开头的单词

ultrasonomicroscope
unboundedly
under sentence of
uneven bars
unignorable
unit speed
unprovided
up and doing
全部 U 开头单词 ›