Yj
abbr. radar homing beacon 归航雷达信标（代号）
🗣️ 情景例句
I go camping in the mountains to enjoy the fresh air.
我去山中宿营以享受新鲜的空气。
Why are you so short?
你为什么那么矮呀？
No, not all of them.
不，没办法全部。