Crf
abbr. carrier frequency 载波频率; control-reference file 控制参考文件; classical receptive field 经典感受域; chemical releasing factor 化学释放因素
🗣️ 情景例句
OK, sir, just sit tight, and we'll have an ambulance there in about ten minutes.
好的，先生。你就在那边等着，救护车10分钟之内到。
No matter what she says, don't get angry.
不论她说什么，你也不要生气。
I'm sorry, but I don't have any with me now.
真抱歉，我现在身上没带。