词汇	怠性溃疡
释义	怠性溃疡医acute ulcer
随便看	preserve sternly Preserves the esthetic interest and so on preserve sth in pot preserve sth.in pot preserve strength preserve style preserve superficially preserve sweet potato preserve temporarily preserveth preserve the beauty of preserve the body heat preserve the character of sth Preserve the current housing stock preserve the dignity Preserve the ecological environment preserve the environment preserve the honor of the country preserve the militant solidarity Preserve the national heritage preserve the natural resources Preserve the painting carefully preserve the peace preserve the planet preserve the scene