He didn't really know very much about javelin throwing.

他其实并不太懂掷标枪.

柯林斯例句

Discus and javelin throwing, long jumping and wrestling were added later.

后来又增加了掷铁饼、投标枪 、 跳远和摔跤等项目.

互联网

What's the most important technique for javelin throwing?

投标枪最为重要的技巧是什么?

互联网