antenna
antenna 天线。
词类
名词
词意
天线
读音
- IPA: /ænˈtenə/
变形
复数：antennae / antennas
例句
- The television antenna on the roof receives broadcast signals.（屋顶上的电视天线接收广播信号。）
- A directional antenna focuses the signal in one specific direction.（定向天线将信号集中在一个特定方向上。）
- Satellite antennas receive weak signals from space.（卫星天线接收来自太空的微弱信号。）
- Snails use their antennae to sense their environment.（蜗牛用触角感知周围环境。）
- A phased array antenna electronically steers the direction of the beam.（相控阵天线通过电子方式控制波束方向。）