Every single key word can make you learn more clearly and easily.

每一个关键词都能让你学得更清楚、更容易。

youdao

The outer array contains a single key/value pair, with the key Now.

最外层数组只包含一个键/值对，键名是 Now。

youdao

First of all, note that SimpleDB allows multiple values for a single key.

首先，注意SimpleDB允许对单一键使用多个值。

youdao

In particular functions that operate on the data, perhaps on other data as well. The key idea here is to bind together the data and the functions that operate on that data as a single thing.

特别是处理数据的函数，也可能处理其他数据,这里的关键思想就是,将函数和操作数据的函数。

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The experience is more akin to texting on an older cellphone, in which multiple letters were assigned to a single key.

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Back when it was first announced, we got to play with small wooden tiles, each of which had a single key affixed to it.

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Simply press and hold a single keyboard key and Easy-Aim will instantly optimize the DPI setting on your mouse.

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