ironstone
导读:ironstone读音音标
英 [ˈaɪənstəʊn]美 [ˈaɪərnstoʊn]
ironstone意思解释
n.铁矿石; 英英释义 IronstoneIronstone is a type of sedimentary rock.
英 [ˈaɪənstəʊn]美 [ˈaɪərnstoʊn]
ironstone意思解释
n.铁矿石; 英英释义 IronstoneIronstone is a type of sedimentary rock.

ironstone读音音标
英 [ˈaɪənstəʊn]
美 [ˈaɪərnstoʊn]
ironstone意思解释
n.
铁矿石;
英英释义
IronstoneIronstone is a type of sedimentary rock.
