The main difference is that a HashMap is instantiated that associates a String value to a String key.

主要差别是，实例化了一个HashMap，用于将一个string值与一个string键相关联。

youdao

The String key in this case is predictably lure.company, which is the variable name that you used in Listing 15.

本例中的 String 键果然是 lure.company，即 清单 15 中使用的变量名。

youdao

youdao

That is not good news for a government which faces a string of key state elections this year in the run-up to general elections, due in 2009.

BBC: India forced to raise fuel prices

To the end of the string is tied a metal key, and to the key is attached a silk (nonconductive) cord, which the experimenter holds.

FORBES: Magazine Article

The resulting splatter of light is recorded by a camera and converted into a 2, 400-bit key, or a string of 2, 400 zeros and ones.

FORBES: Magazine Article