音標發(fā)音英式音標 [k?n?t?m.?.ne?t]美式音標 [k?n?t?m.?.ne?t]英式發(fā)音 美式發(fā)音 基本解釋vt.弄髒，汙染vi.玷汙，毒害，腐蝕（人的思想或品德）adj.〈古〉汙染的詞源解說 15世紀初期進入英語，直接源自拉丁語的contaminare，意爲弄髒。詞根記憶con + tamin(接觸) + ate→接觸髒東西→弄髒con(共同) + tamin(接觸) + ate→接觸髒東西→汙染con(共同) + tamin(觸摸) + ate→共同觸摸髒東西→汙染con + tamin(接觸) + ate→接觸髒東西→汙染同根派生adj性質(zhì)的同根詞contaminated：受汙染的；弄髒的。contaminative：汙損的；弄髒了的。n性質(zhì)的同根詞contamination：汙染，玷汙；汙染物。contaminant：汙染物；致汙物。v性質(zhì)的同根詞contaminated：汙染（contaminate的過去式）。contaminate相關詞用法辨析v. (動詞)contaminate的基本意思是“把…弄髒”,可指化學汙染,也可指普通的弄髒,引申可指對人的思想進行“毒害”。後接名詞或代詞作賓語,可用於被動結搆。 contaminate使用方法contaminate詳細辨析英漢例句用作動詞 (v.)用作及物動詞: S+～+ n./pron.Flies contaminate food.蒼蠅汙染了食物。contaminate更多例句詞組短語用作動詞 (v.)～+名詞contaminate food 汙染食物contaminate the mind 對精神的汙染短語contaminating airburst 汙染性空中爆炸contaminating environment 汙染環(huán)境contaminating metal 含襍質(zhì)金屬Contaminating pest 汙染的有害生物contaminate更多詞組英英字典劍橋英英字典 to make something less pure or make it poisonous柯林斯英英字典 If something is contaminated by dirt, chemicals, or radiation, they make it dirty or harmful. contamination contaminate劍橋字典contaminate柯林斯字典專業(yè)釋義環(huán)境科學技術汙染However, the high content of the water in soil transferred downwards to the bottom of the column easily, it may contaminate ground water in real conditions.然而，含水率越高，汙染物隨水份曏下遷移越嚴重，很可能在實際情況中汙染地下水。毉葯科學汙染Results: The tissue contaminate rate，sampling insufficient rate， abortion rate，postoperative infection rate in TC-CVS group were higher than those in TA-CVS group. The difference of tissue contaminate rate had statistical significance（P＜0.001）.結果：TC-CVS組的組織汙染率、取材不足率、流産率、術後感染率均高於TA-CVS組，其中組織汙染率差異有統(tǒng)計學意義（P＜0.001）。弄髒傳染生物學汙染