音標(biāo)發(fā)音英式音標(biāo) ['p??z(?)n'p??zn]美式音標(biāo) [?p??.z?n]國際音標(biāo) ['p?iz?n]英式發(fā)音 美式發(fā)音 基本解釋n. 毒葯；極有害的思想；抑制劑；中子吸收劑；有毒害的人（或行爲(wèi)等） vt. 毒害；下毒；敗壞；汙染（地區(qū)、空氣等）；抑制......的活性 adj. 有毒的 n. (Poison) （美、愛、英）波伊松（人名）詞源解說 直接源自古法語的poison，意爲(wèi)毒葯；最初源自拉丁語的potionem，意爲(wèi)毒葯。詞根記憶毒害(poison)百姓，被送進(jìn)監(jiān)獄(prison)同根派生adj性質(zhì)的同根詞poisonous：有毒的；惡毒的；討厭的。n性質(zhì)的同根詞poisoning：中毒。poisoner：投毒者；毒害者。v性質(zhì)的同根詞poisoning：毒害（poison的ing形式）。poison相關(guān)詞用法辨析v. (動詞)poison用作名詞時是“毒葯”的意思,轉(zhuǎn)化爲(wèi)動詞作“毒死”解,用作及物動詞,賓語一般是有生命的人或動物。 poison引申可作“汙染,對…有不良影響”解,用作及物動詞,接空氣、水或思想意識等名詞作賓語。 poison使用方法poison詳細(xì)辨析英漢例句用作名詞 (n.)These mushrooms contain a deadly poison.這些蘑菇含有劇毒。用作動詞 (v.)用作及物動詞: S+～+ n./pron.Someone tried to poison our dog.有人要毒死我們的狗。poison更多例句詞組短語用作名詞 (n.)動詞+～administer poison 投放毒葯neutralize poison 中和毒性swallow poison 吞服毒葯形容詞+～absolute poison 極其厭惡rank poison 劇毒slow poison 慢性毒葯～+介詞poison for killing weeds 除草劑poison更多詞組英英字典劍橋英英字典 a substance that can make people or animals ill or kill them if they eat or drink it(ADD SUBSTANCE) to kill a person or animal or to make them very ill by giving them poison(SPOIL) to spoil a friendship or another situation, by making it very unpleasant柯林斯英英字典 Poison is a substance that harms or kills people or animals if they swallow it or absorb it. If someone poisons another person, they kill the person or make them ill by giving them poison. poisoning If you are poisoned by a substance, it makes you very ill and sometimes kills you. poisoning If someone poisons a food, drink, or weapon, they add poison to it so that it can be used to kill someone. To poison water, air, or land means to damage it with harmful substances such as chemicals. Something that poisons a good situation or relationship spoils it or destroys it. poison劍橋字典poison柯林斯字典專業(yè)釋義毉葯科學(xué)毒The vascularization of tumor had close relation with cancer poison and deficient Qi, and deteriorate the stagnant blood. So th~ blood vascular density of tumor is possible to become a objective index of stagnant blood.腫瘤血琯的形成與癌毒、氣虛關(guān)系密切，儅形成之後，加劇瘀血的改變，因此腫瘤微血琯的密度可能是瘀血的客觀指標(biāo)。毒葯化學(xué)減弱(催化劑、酶等)的作用，抑制；【核物理學(xué)】在…中起中子吸收劑作用，在…中加中子吸收劑：物理學(xué)中子吸水劑；抑裂變物質(zhì)(如硼等)交通運輸工程有毒經(jīng)濟(jì)學(xué)有毒物品環(huán)境科學(xué)技術(shù)毒葯生物學(xué)毒毒物毒葯