Question

noxious adj.<正式>有害的；有毒的 (1) 下水道 的有害气体越积越多。(2) 河水里发现了有毒化学物品。(3) 我们必须查出毒气的来源。 English and Latin roots for noxious are related to the meanings of "harm," "damage," and "injury." While obnoxious might come to mind when seeing the word noxious, obnoxious is a much less damaging adjective to describe someone annoying. Most uses for noxious involve real physical or emotional damage unless the word is used in exaggeration. Examples range from "the noxious gas fumes made the dog pass out" to "his cologne was so noxious I had to exit the elevator and take the stairs."

Accepted Answer

英 ['nɒkʃəs] 美 ['nɑːkʃəs] (1) Noxious gases had built up in the sewer.(2) Noxious chemicals are found in the river water.(3) We must trace the source of these noxious gases. Something noxious is harmful and could be even fatal — whether it is colorless, odorless, and invisible like carbon monoxide, or dark, strong-smelling, and obvious, like black smoke from a fire. People are called noxious too when they hurt others with cruelty or mental anguish. 1[ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]有毒的；有害的 A noxious gas or substance is poisonous or very harmful.   [usu ADJ n]Many household products give off noxious fumes.很多家用产品散发有害气体。...carbon monoxide and other noxious gases.一氧化碳和其他有毒气体2[ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]令人厌恶的；讨厌的 If you refer to someone or something as noxious, you mean that they are extremely unpleasant.   [usu ADJ n]  [FORMAL 正式]...the heavy, noxious smell of burning sugar, butter, fats, and flour...烤糊了的糖、黄油、油脂和面粉浓烈难闻的气味Their behaviour was noxious.他们的行为令人生厌。

英语单词	noxious
英美音标	英 ['nɒkʃəs] 美 ['nɑːkʃəs]
中文释义	adj.<正式>有害的；有毒的
英语例句	(1) Noxious gases had built up in the sewer. (2) Noxious chemicals are found in the river water. (3) We must trace the source of these noxious gases.
中文例句	(1) 下水道的有害气体越积越多。 (2) 河水里发现了有毒化学物品。 (3) 我们必须查出毒气的来源。
vocabulary简明	Something noxious is harmful and could be even fatal — whether it is colorless, odorless, and invisible like carbon monoxide, or dark, strong-smelling, and obvious, like black smoke from a fire. People are called noxious too when they hurt others with cruelty or mental anguish.
vocabulary扩展	English and Latin roots for noxious are related to the meanings of "harm," "damage," and "injury." While obnoxious might come to mind when seeing the word noxious, obnoxious is a much less damaging adjective to describe someone annoying. Most uses for noxious involve real physical or emotional damage unless the word is used in exaggeration. Examples range from "the noxious gas fumes made the dog pass out" to "his cologne was so noxious I had to exit the elevator and take the stairs."
柯林斯解释	1 [ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]有毒的；有害的 A noxious gas or substance is poisonous or very harmful. [usu ADJ n] Many household products give off noxious fumes. 很多家用产品散发有害气体。 ...carbon monoxide and other noxious gases. 一氧化碳和其他有毒气体 2 [ADJ-GRADED 能被表示程度的副词或介词词组修饰的形容词]令人厌恶的；讨厌的 If you refer to someone or something as noxious, you mean that they are extremely unpleasant. [usu ADJ n] [FORMAL 正式] ...the heavy, noxious smell of burning sugar, butter, fats, and flour... 烤糊了的糖、黄油、油脂和面粉浓烈难闻的气味 Their behaviour was noxious. 他们的行为令人生厌。

Noxious Gases Obnoxious Word Gas Adj Graded 能被表示程度的副词或介词词组修饰的形容词 [Usu