Qam
n. 正交调幅
🗣️ 情景例句
Great!
太好了！
He could always come up with a reason for them to linger another month.
他总能想出个理由来让他们再耽误上一个月。
Look at his big teeth. Isn't he bigger than you?
瞧他的大牙齿。他的块头不是比你大吗？