发信号队员

词组短语

signal caller

与发信号队员相关的网络例句 [注：此内容来源于网络，仅供参考]

If it does not keep getting lost and separated from the other players should immediately call loud companions, or to blow the whistle made the signal for help.

若是因不小心与其他队员分开而迷路，应立即大声呼唤同伴，或吹哨子发求助信号。