A select group is a small group of some of the best people or things of their kind.
a select group of French cheeses.
一些精选的法国奶酪。
If you describe something as select, you mean it has many desirable features, but is available only to people who have a lot of money or who belong to a high social class.
Christian Lacroix is throwing a very lavish and very select party.
克里斯琴·拉克鲁瓦正在举办一个仅供上层人士参加的奢华聚会。
selects , selecting , selected
If you select something, you choose it from a number of things of the same kind.
Voters are selecting candidates for both US Senate seats and for 52 congressional seats.
选民们正在为美国参议院议席和52个众议院议席挑选候选人。
a randomly selected sample of school children.
一个对学童的随机抽样调查。
If you select a file or a piece of text on a computer screen, you click on it so that it is marked in a different colour, usually in order for you to give the computer an instruction relating to that file or piece of text.
I selected a file and pressed the delete key.
我选定了一份文件,然后按下了删除键。