英语词汇terra firma的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	terra firma
词根词缀	词源： 1605, "part of the Italian mainland ruled by Venice," from Mod.L. terra firma, lit. "firm land," from L. terra "earth, land"(see terrain) + firma "firm," fem. of firmus (see firm (adj.)). Meaning "the land" (as distinct from "the sea") is first attested 1693.
随便看	sit in sit-in sit on situate situated situation situational sit-up sit up sitz-bath sitzkrieg Siva sivert six sixteen sixth sixty size size up sizzle -sk ska skag skald skank

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