stoneless การใช้

Take it off, " says Joan Rivers, staring in horror at the stoneless ring on my left hand.
Then he let them grow for a year in a stoneless pond, and finally put the heaviest in with stones so big that it could not swallow one without going well over 1 percent.
Between the Huallaga and the Ucayali lies the famous " Pampa del Sacramento, " a level region of stoneless alluvial lands covered with thick, dark forests, first entered by Christian missionaries in 1726.
Poike last erupted between 230, 000 and 705, 000 years ago in the Pleistocene, and as the oldest of Easter Island's three volcanoes is the most weathered with relatively stoneless soil.
The researchers examined cast-resin duplicates of the tools using optical and electron microscopes and compared the direction and width of the scratches found on the tips to modern bones that were used experimentally to dig in soil for tubers or in the finer, stoneless soil of termite mounds.