Preamplifiers
(preamplifier 的复数) n. 前置放大器\\n[计] 前置放大器
🗣️ 情景例句
Ten o'clock in the morning. Here.
上午十点 ，在这里。
Take it. Otherwise you can't go on the trip.
喝了它，不然你不能继续旅行了。
When the plants are in the ground I'll put some powder on the soil.
白菜在地里生长时，我得在土壤里施些肥粉。