n.(政治、艺术、工业等社会活动的)领导者，先锋，先驱者，先头部队，前卫，尖兵

原形：vanguard复数：vanguards

**Vanguard** is known for its low-cost index funds that have consistently outperformed many actively managed funds.
**先锋**以其低成本的指数基金闻名，这些基金持续表现超过许多主动管理的基金。
The company's innovative strategies have placed it at the **vanguard** of the tech industry.
公司的创新策略使其处于科技行业的**前沿**。
As a **vanguard** of environmental activism, Greta Thunberg inspired millions to join the fight against climate change.
作为环保行动的**先驱**，格蕾塔·通贝里激励了数百万人加入对抗气候变化的斗争。
The research team is considered the **vanguard** of genetic engineering, pushing the boundaries of what was once thought impossible.
这个研究团队被视为基因工程的**先锋**，不断突破曾经认为不可能的界限。
In the fashion world, Coco Chanel was a true **vanguard**, revolutionizing women's clothing with her simple yet elegant designs.
在时尚界，可可·香奈儿是一个真正的**先锋者**，以她简洁而优雅的设计彻底改变了女装。
The **Vanguard** spacecraft marked the beginning of a new era in space exploration.
**先锋号**航天器标志着太空探索新时代的开始。
Tesla has been at the **vanguard** of electric vehicle technology, introducing features like Autopilot and over-the-air updates.
特斯拉一直是电动汽车技术的**领头羊**，推出了自动驾驶和空中更新等功能。
The artist's work was so ahead of its time that it can now be seen as part of the **vanguard** of the abstract art movement.
这位艺术家的作品如此超前于时代，现在可以被视为抽象艺术运动**先驱**的一部分。
The **vanguard** of the army crossed the border under the cover of darkness.
军队的**先头部队**在夜色的掩护下越过了边境。
Investing in renewable energy companies puts you at the **vanguard** of the transition to a sustainable future.
投资可再生能源公司使您站在向可持续未来过渡的**前沿**。