Rf
射频, 测距计, 测远仪\\n[计] 射频
🗣️ 情景例句
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
By the side of sickness health becomes sweet.
和疾病相比较，才显得健康的可贵。
And you'll have another supporter in me.
你还有另一个支持者，就是我。