单词	idle cost
释义	idle cost [经] 闲置成本
随便看	upper back upper back slat upper baffle plate upper bainite upper balconies upper balcony upper ball cover upper ball race upper band upper bar upper-basin upper basin upper beacon light upper beam upper bearer upper bearing upper bearing bracket upper bearing shell upper beater upper bed upper bell upper bench upper bend upper berth upper berth ladder 沙汀宿雁破烟飞沙河塘上春寒浅沙河塘里灯初上沙浦迥沙磴离旌断沙苑年来草又芳沙行渡头歇沙边雁鹭泊沙边鸥鹭沙门为主うもれ木うもんうもんうもん【有文】うもん【有紋】うやうやしいうやうやしい【恭しい】うやまううやまう【敬う】うやむや