Qam
n. 正交调幅
🗣️ 情景例句
He got the part simply'cos of his loud voice.
他获得了一次演出的机会仅仅是因为他的声音洪亮。
I don't think he will get here on time.
我不认为他会准时到这里。
I like ice-cream.
我喜欢吃冰淇淋。