| saccade | (n) a rapid, jerky movement of the eyes between positions of rest |
| jerk | (n) an abrupt spasmodic movement, Syn. saccade, jolt, jerking |
| Saccade | n. [ F. ] (Man.) A sudden, violent check of a horse by drawing or twitching the reins on a sudden and with one pull. [ 1913 Webster ] |
| 眼跳动 | [眼 跳 动 / 眼 跳 動] saccade [Add to Longdo] |