(n) tall Paleozoic trees superficially resembling modern screw pines; structurally intermediate in some ways between cycads and conifers, Syn.genus Cordaites
(n) extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era, Syn.order Cordaitales
The Collaborative International Dictionary of English (GCIDE) v.0.53
n. a genus of tall Paleozoic trees superficially resembling modern screw pines; they were structurally intermediate in some ways between cycads and conifers. Syn. -- genus Cordaites. [ WordNet 1.5 ]
n. an order of extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian; probably extinct since the Mesozoic. Syn. -- order Cordaitales. [ WordNet 1.5 ]
(n) extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era, Syn.order Cordaitales
(n) tall Paleozoic trees superficially resembling modern screw pines; structurally intermediate in some ways between cycads and conifers, Syn.genus Cordaites
The Collaborative International Dictionary of English (GCIDE) v.0.53
n. an order of extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian; probably extinct since the Mesozoic. Syn. -- order Cordaitales. [ WordNet 1.5 ]
n. a genus of tall Paleozoic trees superficially resembling modern screw pines; they were structurally intermediate in some ways between cycads and conifers. Syn. -- genus Cordaites. [ WordNet 1.5 ]
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เช่น Secretary of State=รัฐมนตรีต่างประเทศของสหรัฐฯ (ในภาพตัวอย่าง),
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