Etfs
abbr. ECM (electronic countermeasure) transmitter frequency setup 电子对抗发射机频率调定; ECM transmitter frequency setup 电子对抗发射机频率调定
🗣️ 情景例句
The rules ought to be observed.
这些规则就予以遵守。
He knows enough that can live and hold his peace.
见多识广者沈默寡言。
Yes. I wish we could go to the seaside today.
是的。我们今天要是能去海滨就好了。