Radionavigation mobile station
[电] 无线电导航移动电台
🧩 词语组成解析
[电] 无线电导航
🗣️ 情景例句
If the owners don't claim the dog in forty-eight hours,
如果狗的主人在四十八小时内不认领，
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
The number 13 bus will take you to the hospital.
13路车会带你去医院。