ja
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复数形式
javelins
1
标枪, 长矛
a long, spear-like tool used by athletes to throw as far as possible in track and field events
A javelin is a long, slender spear-like object used in track and field athletics, specifically in the javelin throw event. It is designed to be thrown by an athlete with one hand, aiming to cover the greatest distance possible. The javelin is typically made of metal or fiberglass and has a pointed tip at one end for smooth, aerodynamic flight. The length and weight of the javelin vary slightly depending on the competition, but it is generally around 2.5 meters long for men and about 2.2 meters for women. The design allows it to fly through the air in a straight or slightly curved path when thrown properly.
- The athlete gripped the javelin tightly before his throw.
运动员在投掷前紧紧抓住了标枪。
- The coach gave him tips on how to hold the javelin correctly.
教练给了他一些关于如何正确握持标枪的建议。
- She carried her javelin to the field for the training session.
她带着她的标枪去田地进行训练。
- She practiced her javelin technique every day to improve her distance.
她每天练习她的标枪技术以提高她的距离。
- He chose a lightweight javelin for better control and speed.
他选择了一个轻量级的标枪以获得更好的控制和速度。
2
标枪, 掷标枪
a sport or competition in which a light spear is thrown as far as possible
Javelin is a throwing event in track and field where athletes throw a long spear-like object called the javelin as far as possible. The athlete runs within a designated area before launching the javelin forward with a powerful overhand throw. The goal is to throw the javelin the greatest distance while ensuring it lands tip-first within a marked sector. Success in javelin throwing requires strength, speed, and precise technique, as athletes must balance their momentum, form, and control to achieve the longest throw. The athlete who throws the javelin the farthest wins the competition.