Preamplification
前置放大
🗣️ 情景例句
And we hope to have joint venture with your company.
我希望同贵公司进行合资经营。
That's amazing! I t sure looks expensive.
真想不到！看上去肯定以为很贵。
I haven't heard from her for a long time.
我好久没有她的消息了。