1. carboxylate

    /kɑːˈbɒksɪleɪt/ [化]n.羧酸盐;羧酸酯
  2. foxy

    🇬🇧/ˈfɒksi/ 🇺🇸/ˈfɑːksi/ adj.狡猾的
  3. oxy

    🇬🇧/ˈɒksɪ/ 🇺🇸/ˈɑːksi/ adj. 含氧的;牛的;像牛的;
  4. Oxygen

    🇬🇧/ˈɒksɪdʒən/ 🇺🇸/ˈɑːksɪdʒən/ n. 氧气,氧