Frightened and apprehensive.
"knock-knees" - a condition where the knees angle in and touch one another when the legs are straightened.Also called "Genu valgum"
The origin of the expression "the Bee's Knees" appears to have been in America in the 1920s. It means something along the lines of "the height of excellence."
the meaning for the name abinaya is expression
It means exactly what it says. A cricket's ears ARE on its knees.
on one's / its knees, a.in a supplicatory position or manner: I came to him on my knees for the money. b.in a desperate or declining condition: The country's economy is on its knees.
On your knees before your maker.
literal meaning
This expression means real and simple.
take me for a ride or in a sexual expression it can me sex
Get wind of
This is not the most common slang, but it refers to a large party (commonly outdoors with dancing: hence "knees up")