| 词汇 | pearl |
| 词根词缀 | 词源： 1258, from O.Fr. perle (13c.), M.L. perla (1244), of unknown origin. Perhaps from V.L. *pernula, dim. of L. perna in Sicily, "pearl," earlier "sea-mussel," lit. "ham," so called for the shape of the mollusk shells. Another theory connects it with the root of pear, also somehow based on shape. The usual L. word for "pearl" was margarita. Pearl Harbor translates Hawaiian Wai Momi, lit. "pearl waters," so named for the pearl oysters found there; transf. sense of "effective sudden attack" is attested from 1942 (in ref. to Dec. 7, 1941). 词根记忆： n. 珍珠She swears to wear the pearls that appear to be pears.她发誓要戴那些看起来像梨子的珍珠. |
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