weigh down片语动词KK [we daʊn] /weɪ daʊn/发音片语动词1压弯、使下垂、使下沉可拆开Heavy snow weighed down the branches of the old pine tree.厚厚的积雪把老松树的枝条压弯了。2使负重、拖累可拆开She was weighed down with three bags of groceries.她提著三袋食品杂货,压得直不起身。3使忧虑、使烦恼、使不堪负荷常用被动He felt weighed down by debt and family responsibilities.债务和家庭责任让他感到不堪负荷。用这个字练口说→