ski pole

例句：

1. 1.She went down the hill with her ski poles in hand.
   她手里拿着滑雪杖，顺着山坡滑了下去。
2. 2. The instructor demonstrated how to use a ski pole effectively.
   教练演示了如何有效地使用滑雪杖。
3. 3. The children were excited to try out their new ski poles at the resort.
   孩子们兴奋地想在度假村尝试他们的新滑雪杖。