Fmax
abbr. maximum frequency 最高频率
🗣️ 情景例句
Railroad stations or airports--Grandpa always tells us he'll get here by himself.
无论是火车站还是机场，爷爷总是说他会自个儿设法到这 。
I asked you if you wanted some help.
我是问你是否需要帮忙。
Excuse me. Do you have an eraser?
对不起，你有橡皮吗？