Radiodetermination
无线电判位
🗣️ 情景例句
My family just bought a dog, it's no bad, Just a little messy I think.
我家刚刚买了一只狗，还算不错，只是有点脏而已。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
Where were you born?
你在什么地方出生的？