Preamplifiers
(preamplifier 的复数) n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
Want to hear them?
你想听听吗？
Friends may meet, but mountains never greet.
朋友可相逢，高山永分离。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。