单词	长期滞留
释义	长期滞留 A prolonged stay
随便看	secondary joint secondary juice secondary junctional fold secondary keratitis secondary ketosis secondary key secondary key encrypting key secondary key encrypting keys secondary key field secondary key retrieval secondary key switch set secondary kill mode secondary kinetochore secondary labor force secondary labor market secondary labor markets Secondary lacrimal atrophy secondary lactasedeficiency Secondary lactase deficiency Secondary lactose intolerance secondary landing secondary landslide secondary language secondary languages secondary larva