n. the person who plays that position on a football team
n. (American football) a position on the line of scrimmage
n. (American football) grasping an opposing player with the intention of stopping by throwing to the ground
v. seize and throw down an opponent player, who usually carries the ball
n. 工具, 复滑车, 滑车, 装备, 扭倒
vt. 固定, 处理, 抓住
vi. 扭倒
1. She decided to tackle the difficult math problem first.
她决定先解决这个困难的数学题。
2. The team worked hard to tackle the challenges ahead.
团队努力工作以应对面临的挑战。
3. It's important to tackle your fears instead of avoiding them.
直面你的恐惧而不是逃避它们是很重要的。