dichlorodiphenyltrichloroethane
原始詞典資料1 筆記錄
這個字我們還沒有寫成教學內容。以下是外部詞典記錄的用法，原文照列，方便你先看懂它的意思。
dichlorodiphenyltrichloroethanenoun/ˌdaɪˌklɔːroʊˌdaɪˌfɛnəlˌtraɪˌklɔːroʊˈɛθeɪn/
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chemistrynatural-sciencesorganic-chemistryA long-lasting synthetic insecticide formerly used to kill mosquitoes and crop pests. It became controversial because it persists in the environment and harms wildlife by building up in food chains.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。