Sigmonium
西格马素
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
Please hurry, we're a bit pressed for time.
请快点，我们时间不多了。
One allegation often made is that noise produces mental illness.
常见的一种指责是，噪音能引起精神病。