就餐的英文：
(v) eat a meal

参考例句：

The place is huge. It can accommodate seven or eight hundred customers at a time on its dozens of open-air split levels.
餐馆很大，它那几十个露天的分开安排的餐桌可以同时容纳七八百人就餐。

His ability to talk tough while eating fast made a favourable impression on his dining companions.
他能一面快速地吃饭，一面言辞强硬地说话，给同他一起就餐的人留下了很好的印象。

Dinner was in two sittings.
晚餐有两个就餐时段。

The guests will be messed in this building.
客人们安排在这座大楼里就餐。

The guests will be messed in the east building.
客人们安排在东大楼就餐。

It is very important for you to remember them, so that you sill not make a fool of yourself when having a meal.
这很重要，免得你在就餐时闹出笑话。

I was merely putting forward 'the opinion (that) we should dine out to save time.
我刚才只是主张应该外出就餐，以节省时间。

He ate his meal without once speaking to his dinner companion.
他和就餐同伴一句话没说就吃完了饭。

The old man who lived alone had singular table manners.
那个独身生活的老人有一种奇怪的就餐规矩。

"If you want to have your meals in the room, just dial room service. "
如果您想在房里就餐，就打电话通知客房服务部。

eat是什么意思：
v. 吃，喝；用餐；腐蚀

These are the eating utensils.
这些是进餐时用的器具。

Are you eating pomelo?
你们在吃柚子吗？

These are eating apples.
这些是可生食的苹果。

A fellow must eat.
人总得吃饭。

The lye will eat through the metal.
碱液会腐蚀金属。

meal是什么意思：
n. 餐饭；一餐；粗粉

This is a scratch meal.
这是顿现凑成的饭菜。

They will have a talk at meals.
他们将在进餐时讨论。

What a sublime meal that was!
那是顿多么丰盛的美餐！

To take a meal in a military mess.
聚餐在军队的集体用膳食堂吃饭。

It is important not to skip meals.
每顿饭都要吃，这一点非常重要。