Radiofrequency
高週波
🗣️ 情景例句
Our family has decided that we will definitely be traveling to Japan these Christmas holidays.
我们家里人明确定下了在这个圣诞节去日本旅游。
Through obedience learn to command.
只有学会听命于人，方能学会向人发号施令。
I cannot express how glad I am to hear from him.
我无法表达我接到他的信时有多高兴。