n. （中午或晚上的）正餐，主餐; 宴会
Dinner is the main meal of the day, usually served in the early part of the evening.
She invited us to her house for dinner...
Would you like to stay and have dinner?...
Any meal you eat in the middle of the day can be referred to as dinner .
A dinner is a formal social event at which a meal is served. It is held in the evening.
...a series of official lunches and dinners...
The Professional Cricketers' Association held its annual dinner in London.
1. the main meal of the day served in the evening or at midday;
2. a party of people assembled to have dinner together;
banquet, feast, dinner, party
done like (a) dinner
more — than someone has had hot dinners
We must clear away the dinner things.
She conditioned her acceptance of the gift on his coming to dinner next evening.
Our dinner is waiting for us.
We're expecting guests to dinner.
I must see to getting the dinner ready.