Linear amplifier
[化] 线性放大器
🧩 词语组成解析
🗣️ 情景例句
Industry spokesmen have stated that there's no threat posed to the environment.
工业发言人说他们没有对环境构成威胁。
Could you please explain the premises of your argument in more detail?
你能详细说明你们的论据吗？
The nurse assisted the doctor in the operating room.
护士在手术室协助医生动手术。