词汇	floodgate valve
释义	floodgate valve 闸阀
随便看	Social mode in countryside social modernization social modifiability Social Mood social moral social moral basis social/moral degeneration social moral education social moral foundation social morality social morality consciousness social morality education social morality environment social morality ethics social moralization social morals social moral values social mores Social mores are improving social morphology social motion social motivated social motivation Social Motivation Test social motivation testsmt