| 正面 | 2838.conservation 英 [kɒnsə'veɪʃ(ə)n]美 [,kɑnsɚ'veʃən]     |
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| 背面 |      释义： 1、di- "apart" + vers- + -e.2、含义：turn to different ways, turn to many or various by separate or apart.3、该词在拉丁语中其实就是divert的过去分词，也就是说它来源于divert的拉丁语对应词的过去分词。由此取形容词词性并引申出如今的含义。4、spelling variant of divers.n. 保存，保持；保护 例句： 1. In time these new excavations will require conservation.这些刚发掘出来的物品需要及时保护。 conservation (n.)late 14c., conservacioun, "preservation of one's health and soundness," from Latin conservationem (nominative conservatio) "a keeping, preserving, conserving," noun of action from past participle stem of conservare (see conserve). Meaning "preservation of existing conditions" in any sense is from mid-15c. Since late 15c., in reference to English municipal authorities who had charge of rivers, sewers, forests, fisheries, etc. Specifically of the environment from 1922." |