Semioscillation
半(周期)振荡
🗣️ 情景例句
And time passes so quickly.
可是时间过得很快。
Congratulations on your winning the prize.
我恭喜你得奖了。
How Harry came into the possession of this outlandish stuff makes an interesting story which he is fond of relating.
哈里如何得到这种稀奇古怪的东西的，这里有个有趣的故事，而且他挺爱把它讲给别人听。