| Gb | Eng |
|---|---|
| 导向装置用作指向物或用来调整运动方向或运行的装置，如尺子、调整片或栅栏 | A device, such as a ruler, tab, or bar, that serves as an indicator or acts to regulate a motion or operation. |
| 场后围栏用于阻止球被投出或打出比赛场地的一种屏障或栅栏，如在棒球比赛中 | A screen or fence used to prevent a ball from being thrown or hit far out of a playing area, as in baseball. |