Relaxation oscillation

[电] 张弛振荡

🧩 词语组成解析

relaxation ['rilæk'seʃən]
n. 消遣,放松;松懈,松弛;放宽;[生理]驰松;
relax放松+ation表名词 →休息;娱乐
oscillation
n. 振动, 动摇, 变动, 彷徨, 电波\\n[医] 振动, 摆动

🗣️ 情景例句

you are about to become Susan Bennett--
即将成为Susan Bennett
What's the height of the building?
这座楼有多高?
I'd like to do some shopping, but not during the day.
我愿意买些东西,但不必白天去。
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🔤 更多 R 开头的单词

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