The metal gates of the grill open, close: Listen & Download The metal gates of the grill open, close .mp3 Error! Change your browser, please! ⇓ Download Police whistle ⚠ Ice crushing ⚠ Scratch ⚠ Spinning, Fishing, spinning reels ⚠ Unscrew, twist the cap of the bicycle camera ⚠ Football bugle ⚠ Laboratory experiment ⚠ Rope fall ⚠ The subject falls on the wooden floor. ⚠ Tinder brush surface ⚠ Trampoline (diving) ⚠ Flag flaps in the wind on a ship ⚠ ★★★★★