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英文問題 Chemical......用英文來解釋....

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用英文來解釋

Chemical

Valuable

Risk

Stimulate

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已更新項目:

不是的

我想要的解釋

例如化學的

如何解釋什麼是化學

用英文

3 個解答

評分
  • 1 0 年前
    最佳解答

    1. chem·i·cal

    adj.

    *Of or relating to chemistry.

    *Of or relating to the properties or actions of chemicals.

    n.

    *A substance with a distinct molecular composition that is produced by or used in a chemical process.

    *A drug, especially an illicit or addictive one.

    2.val·u·a·ble

    adj.

    *Having considerable monetary or material value for use or exchange: a valuable diamond.

    *Of great importance, use, or service: valuable information; valuable advice.

    *Having admirable or esteemed qualities or characteristics: a valuable friend.

    n.

    *A personal possession, such as a piece of jewelry, having a relatively high monetary value. Often used in the plural.

    3.risk

    noun

    * a source of danger; a possibility of incurring loss or misfortune; "drinking alcohol is a health hazard"

    * a venture undertaken without regard to possible loss or injury; "he saw the rewards but not the risks of crime"; "there was a danger he would do the wrong thing"

    * the probability of becoming infected given that exposure to an infectious agent has occurred

    * the probability of being exposed to an infectious agent

    verb

    * expose to a chance of loss or damage; "We risked losing a lot of money in this venture"; "Why risk your life?"; "She laid her job on the line when she told the boss that he was wrong"

    * take a risk in the hope of a favorable outcome; "When you buy these stocks you are gambling"

    4. stim·u·late

    verb

    *To rouse to activity or heightened action, as by spurring or goading; excite.

    *To increase temporarily the activity of (a body organ or part).

    *To excite or invigorate (a person, for example) with a stimulant.

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  • 匿名使用者
    1 0 年前

    chemical:

    it a substance that is used in or produced by a chemaical process.

    valuable:

    it means that worth a lot of money.

    risk"

    it means the chance that something bad may happen.

    stimulate"

    it means to encourage more of an activity, or to help a process develop.

    2006-12-26 06:17:40 補充:

    更正:chemical:

    It's a substance that is used in or produced by a chemaical process

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  • 1 0 年前

    Chemical -化學的

    Valuable-有價值的

    Risk-風險

    Stimulate-刺激

    參考資料: 譯言堂
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