hat是什么意思

　　If she's here on time, I'll eat my hat!

　　她要是準時到這兒那才怪咧！

　　Who's the rather large lady in the hat?

　　那位戴帽子的豐滿女士是誰？

　　I'm wearing two hats tonight ─ parent and teacher.

　　我今晚身兼兩職——既是家長又是老師。

　　Names were drawn from a hat for the last few places.

　　從帽子里抽簽來決定最后幾個名額。

　　Today's hits rapidly become old hat.

　　今日紅極一時的東西，很快就會過時。