形容词不可缺少的; 绝对必要的; 责无旁贷的; 不可避开的

名词不可缺少的人或物

1. 必不可少的;不可或缺的
If you say that someone or something is indispensable, you mean that they are absolutely essential and other people or things cannot function without them.

e.g. She was becoming indispensable to him.
他已变得越来越离不开她了。
e.g. ...the indispensable guide for any traveller in France.
在法国对任何游客来说都不可缺少的向导

名词饮料

1. 饮料
Beverages are drinks.

e.g. Alcoholic beverages are served in the hotel lounge.
酒店的公共休息室出售酒精饮料。
e.g. ...artificially sweetened beverages.
添加人工甜味剂的饮料

名词文化; 养殖; [生物学]（微生物等的）培养; 修养

及物动词培植，培养

1. 文化，文明(如艺术、哲学)
Culture consists of activities such as the arts and philosophy, which are considered to be important for the development of civilization and of people's minds.

e.g. There is just not enough fun and frivolity in culture today.
当今的文化恰恰是不够轻松有趣。
e.g. ...aspects of popular culture.
大众文化的方方面面

2. 文化(尤指拥有特定信仰、生活方式或艺术形式的社会或文明）
A culture is a particular society or civilization, especially considered in relation to its beliefs, way of life, or art.

e.g. ...people from different cultures...
来自不同文化背景的人们
e.g. I was brought up in a culture that said you must put back into the society what you have taken out.
我成长于其中的那个社会文化认为，取之社会必须回报社会。

3. 文化(某组织或群体的一致习惯和行为方式)
The culture of a particular organization or group consists of the habits of the people in it and the way they generally behave.

e.g. But social workers say that this has created a culture of dependency, particularly in urban areas...
然而社会工作者认为这使得人们普遍产生了依赖，尤其是在城市地区。
e.g. The institutions have realised they need to change their culture to improve efficiency and service.
这些机构已经意识到需要改变他们的内部文化以提高效率、改进服务。

4. 培养物;培养菌;培养细胞
In science, a culture is a group of bacteria or cells which are grown, usually in a laboratory as part of an experiment.

e.g. ...a culture of human cells.
人类细胞的培养物
e.g. ...a number of tissue culture experiments.
多次组织细胞培养实验

5. 培养(细菌);培植(细胞)
In science, to culture a group of bacteria or cells means to grow them, usually in a laboratory as part of an experiment.

e.g. To confirm the diagnosis, the hospital laboratory must culture a colony of bacteria.
为进一步确诊，医院实验室必须培养一个细菌菌落。
e.g. ...cultured human blood cells.
培养的人体血细胞

名词茶; 茶树; 茶水; 午后小吃

及物动词给…沏茶

不及物动词喝茶

1. 茶;茶水
Tea is a drink made by adding hot water to tea leaves or tea bags. Many people add milk to the drink and some add sugar.

e.g. ...a cup of tea...
一杯茶
e.g. Would you like some tea?...
要喝茶吗？

2. (用某些植物的叶子或花泡的)茶
Drinks such as mint tea or chamomile tea are made by pouring hot water on the dried leaves of the particular plant or flower.

3. 茶叶
The chopped dried leaves of the plant that tea is made from is referred to as tea .

e.g. ...a packet of tea...
一包茶叶
e.g. America imports about 190 million pounds of tea a year...
美国每年进口大约 1.9 亿磅茶叶。

4. 下午茶;午后茶点
Tea is a meal some people eat in the late afternoon. It consists of food such as sandwiches and cakes, with tea to drink.

e.g. I'm doing the sandwiches for tea...
我在做下午茶吃的三明治。
e.g. I took her to tea at the Ritz.
我带她去里茨饭店吃下午茶了。

5. （傍晚时吃的）晚点，晚餐
Some people refer to the main meal that they eat in the early part of the evening as tea.

e.g. At five o'clock he comes back for his tea.
他 5 点钟回来吃晚餐。

6. 不感兴趣的人;不合胃口的事物
If you say that someone or something is not your cup of tea, you mean that they are not the kind of person or thing that you like.

e.g. Politics was not his cup of tea...
他对政治不感兴趣。
e.g. I know I'm not everyone's cup of tea.
我知道自己不是人见人爱。