She turned to look for a coat, disappearing momentarily.
The grin disappeared momentarily from the fat red face but then returned.
On the great screen in front of him, the star field disappeared momentarily and then shimmered back into existence.
Fowl's face disappeared momentarily as he rose from his chair.
She seems to have momentarily disappeared; but we do have one lead.
They heard and saw two more pitons being driven into the cliff, then the Doctor disappeared momentarily.
Two Bears leaned back, and his face disappeared momentarily into shadow.
The dead man's partner saw his danger, ducking underneath the line of fire and disappearing momentarily.
He rose to his feet and disappeared momentarily into the shadows behind the table.
It was like a wild, graceful leap in the air and they both disappeared momentarily into the deep water of the lake.