Pentru folosirea dicţionarului te rog permite JavaScript! Cum?
tectonics▼(study of crustal plates)noun[UK: tek.ˈtɒ.nɪks] [US: tek.ˈtɑː.nɪks]
plate tectonics▼(large-scale movement of tectonic plates)noun[UK: pleɪt tek.ˈtɒ.nɪks] [US: ˈpleɪt tek.ˈtɑː.nɪks]
↑