frank

坦白的、直率的、老實的

Let me be frank with you about the risks involved.

關於其中的風險，我就跟你老實說吧。

毫不掩飾的、明顯的

She looked at him with frank admiration.

她毫不掩飾地以欣賞的眼神看著他。

熱狗香腸美式，口語

He grilled a few franks for the kids at lunch.

午餐時他烤了幾條熱狗香腸給孩子們吃。

免費郵寄、蓋郵資章專業

Members of congress may frank official mail to voters.

國會議員可以免費郵寄公務信件給選民。

老實說、坦白講口語

To be frank, I never expected this project to succeed.

老實說，我從沒想過這個專案會成功。