oindexoakmoss./ohk-maws, -mos/US // ˈoʊkˌmɔs, -ˌmɒs //橡树苔,橡树花,橡苔,橡树苔藓Definitionsn.noun · 名词1.›a lichen, Evernia pranastri, growing on oak and other trees, yielding a resin used in the manufacture of perfumes.Level 4More words in o →