Usc
abbr. 超声波清洗（Ultra Sonic Cleaning）；联合海运公司（United Shipping Company）；美国国会（United States Congress）
🗣️ 情景例句
That's good news.
这是个好消息。
Sorry, I'm engaged.
对不起，我有约在先了。
Once you have decided on your investment aims, you can then decide where to put your money.
一旦你的投资目标确立以后，你就可以决定你的钱投向何处。