词汇	a grey beard
释义	a grey beard 苍髯
随便看	the bark of a tree the bark of eucommia the bark of eucommia loves the bark of pinus yunnanensis the bark of Pinus yunnanensis Franch The barley is fed to the cattle The bar machining center The barnacle goose The barn full of hay went up in smoke The barn was aflame The barn will store five tons of grain the bar of conscience the bar of public opinion The barometer falls The barometer is rising The barometer is rising today The barometer recorded a low pressure The Baroness and the Pig The Baron in the Trees The Baron was in high good humour the baroque the baroque period The baroque style is rich in ornament The barracks furniture was made by Lobo the barracks of entrance