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
Ask Paul Smith to fill in for me.
叫Paul Smith代替我出席。
The flight is delayed.
飞机晚点起飞。
and has achieved whatever work it was in him to do,
一切能做的都做了，