大快朵颐----eat one's fill

例句：
A: How many courses were there in the feast and how about them?
该盛宴出几道菜？而菜色又如何？
B: Twelve courses in all. They're so delicious that I ate my fill.
总共十二道菜。菜色美味，让我大快朵颐。

同义词：
gorge oneself
tuck in
have/ take one's fill