Parasitic oscillations
[電] 寄生振蕩
?? 詞語組成解析
parasitic
[?p?r?'sitik]
adj. 寄生的;寄生物的;由寄生蟲引起的;
n. 振動；振幅（oscillation的復數形式）
??? 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻鐘。
You say it, but you don't mean it.
口是心非。
He passed his exams, and even better, when he left university he had earned enough money to start his own business, offering guide services to tourists.
他考試過關了，更愜意的是，他大學畢業時，所賺的錢足夠他開始經營自己的行業--為游客提供導游服務。