Rf
射频, 测距计, 测远仪\\n[计] 射频
🗣️ 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，
Can David foresee the end of the job work?
戴维能预知承揽工作的结果吗？
The drunk, however, seemed quite sure of himself.
当公牛逼近他时，他踉跄地住旁边一闪，牛扑空了。