We went through passport control and into the departure lounge.

我们通过护照检查站进入了候机大厅。

《牛津词典》

We checked in our luggage and went through to the departure lounge.

我们托运行李后直接进入候机室。

《牛津词典》

They checked in their luggage and found seats in the departure lounge.

他们托运了行李，然后在候机室找到了座位。

《柯林斯英汉双解大词典》

But we've had to expand the size of aprons, the size of the departure lounge.

BBC: NEWS | UK | Airport users 'are charged twice'

For the next two weeks, they're trialling what's being billed as the UK's first interactive virtual grocery store in the departure lounge at Gatwick Airport.

BBC: Tesco try out virtual grocery shopping at Gatwick Airport

However, passengers will continue to be able to buy perfumes, cosmetics, bottles of alcohol and other drinks in the departure lounge after passing through airport security.

BBC: A transparent bag containing toiletries