baseball-seam coil

例句：

1. 1.The team used a basebal-seam coil to reinforce the seams of their uniforms.
   该队使用一种棒球缝线线圈来加固他们的制服的缝线。
2. 2. During the game, the pitcher used a basebal-seam coil to prevent the ball from slipping through the catcher's fingers.
   比赛期间，投手使用一种棒球缝线线圈来防止球从捕手的手指间滑过。
3. 3. After the game, the players gathered around to discuss the effectiveness of the basebal-seam coil inimproving their performance.
   比赛结束后，球员们聚集在一起讨论这种棒球缝线线圈在提高他们表现方面的效果。