Cfr
abbr. 运费在内条件（Cost and Freight）；未来研究中心（Center for Future Research）
🗣️ 情景例句
How come I wasn't told?
你怎么没有听说？
It seems he's afraid.
看起来他好像很害怕。
Of course, everyone likes presents.
当然，每一个人都喜欢礼物。