gopī-gaṇa - all the gopīs combined together; dekhi' - seeing; kṛṣṇera - of Kṛṣṇa; ha-ila - there were; sādhvasa - some emotional feelings; lukāite - to hide; nārila - was unable; bhaye - out of fear; hailā - became; vibaśa - motionless.

As soon as Kṛṣṇa saw all the gopīs, He was struck with emotion. Thus He could not hide Himself, and out of fear He became motionless.