bottle
瓶子；将……装入瓶中
There is a bottle of juice on the table.
桌上有一瓶果汁。
Jim bottles fresh mountain spring water.
吉姆会将新鲜的山泉水装入瓶中。
brain
头脑；智力
John's brain was damaged in the car accident.
约翰的脑袋在该起车祸中受了伤。
Tom racked his brains trying to remember the answers to the questions.
汤姆绞尽脑汁想记起问题的答案。
Brain drain is a problem for many poor countries.
对许多贫困的国家而言，人才外流是个问题。
brainchild
独创作品
The movie was the brainchild of the director.
这部电影是导演的独创作品。
brainstorming
脑力激荡，集思广益
Our team did some brainstorming before deciding on our topic.
我们这组决定主题之前一起脑力激荡了一下。
guard
警卫；警戒（不可数）；守护
The guard stopped us from going inside.
警卫不让我们进去。
George was on guard at the front gate last night.
乔治昨晚在大门口守卫。
Peter kept a dog to guard his house.
彼得养了一只狗看家。
Guard against pickpockets while you are withdrawing money at a bank.
在银行提款时要谨防扒手。
flat
平的；无趣的；不景气的；（轮胎）泄气的；公寓（英）
Scientists used to believe the earth was flat.
科学家曾一度相信地球是平的。
The party was totally flat,so we decided to leave.
这个派对非常无趣，所以我们决定离开。
Sales have been flat for months.
业绩不振已经好几个月了。
We had a flat tire on our way to work this morning.
今天早上在上班途中，我们的车爆胎了。
The young couple lives in a small flat.
那对年轻夫妻住在一间小公寓。
apartment
公寓（美）
Lilly moved into her new apartment last night.
莉莉昨晚搬进她的新公寓。
neighbor
邻居
I'm lucky that all my neighbors are friendly.
很幸运地，我所有的邻居都很友善。
neighboring
邻近的
We heard the bell ring from the neighboring school.
我们听见邻近学校的钟声。