Preamplifiers
(preamplifier 的复数) n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
Marilyn and Richard and the baby need the space.
Marilyn和Richard还有婴儿需要空间。
The theory may hold water.
这理论可能行得通。
it would be more like that of a bluebottle buzzing round the room;
那就像一只嗡嗡叫的绿头苍蝇在屋内飞行的轨迹，