Subcarrier
[电] 副载波
🗣️ 情景例句
I understand what you're saying.
我明白你说的意思。
I ask hin to tell me everything he saw.
我要求他告诉我，他所看到的每件事情。
On the way home, my wife said to me, 'Don't drive so quickly! You're not Billy Stewart!'
“别开得这样快！你可不是比利。斯图尔特！”