词汇:amplifier
n. 放大器,扩大器;扩音器
相关场景
- 737. According to the pamphlet, the current in the amplifier can be amplified to 3 amperes.>>完整场景
词汇:amplifier
n. 放大器,扩大器;扩音器
相关场景
- 737. According to the pamphlet, the current in the amplifier can be amplified to 3 amperes.>>完整场景