forerunner

forerunner 的音标为[ˈfɔːrənr] ，基本翻译为“先驱者；先头部队；领跑者”的意思。在速记技巧方面，可以通过词根词缀进行记忆，for-前缀表示“向前；面向”，-er表示“人；者”，所以整体可以理解为向前的先驱者。

Forerunner这个词的词源可以追溯到古英语，它最初的意思是“先驱者”或“领路人”。这个词的词形变化相对较少，主要是在词尾添加或删除字母来改变词义和词性。

相关单词：

precursor：这个词和forerunner同源，意思是“先驱”或“先祖”，通常用于描述某种事物的先驱或起源。

lead the way：这是一个常用的短语，意思是“领先前进”，通常用于鼓励他人跟随自己前进。

forerunning：这个词的意思是“先行的，领先的”，通常用于描述某种事物在时间或顺序上的领先地位。

Forerunner这个词在英语中非常常见，它不仅用于描述先驱者或领路人的角色，还用于描述某种趋势或潮流的先驱者。此外，它还可以用于描述计算机科学中的“前导进程”，即在多任务处理中首先启动的进程。总之，这个词在英语中具有丰富的含义和广泛的应用。

Forerunner:

1. Forerunner 8: a person who leads the way in a particular field or activity.

例句：He is a forerunner in the field of technology.

2. Forerunner 8 (GPS): a device that provides precise location information and allows users to track their progress and navigate.

例句：I bought a Forerunner 8 GPS to help me run my marathon.

英文小作文：

My Forerunner 8 has become my best friend on my running journey. It helps me track my distance, pace, and time, and it even reminds me to take breaks when I need them. It"s like having a personal coach with me at all times, helping me stay on track and achieve my running goals. I love that I can use it to track my fitness progress and share it with my friends and family. It"s a great way to stay motivated and keep pushing myself to be a better runner.