hydrate

FREQ #32207

n. 水合物, 水化合物, 氢氧化物 vt. 使成水化合物

发音

CA /haɪˈdɹeɪt/
US /haɪˈdɹeɪt/
UK /haɪˈdɹeɪt/
CA /ˈhaɪdɹeɪt/
US /ˈhaɪdɹeɪt/
UK /ˈhaɪdɹeɪt/
AU /hɑɪˈdɹæɪt/
AU /ˈhɑɪdɹæɪt/

词形变化

hydrates 复数 hydrates hydrated hydrates 三单 hydrating hydrating 现在分词 hydrated 过去式 hydrated 过去分词

释义与例句

n.
  1. 1.

    A solid compound containing or linked to water molecules.

    水合物

    化学
  2. 2.

    Water.

    罕用 化学
v.
  1. 1.

    To take up, consume or become linked to water.

    及物

    A lotion can hydrate the skin.

  2. 2.

    To drink water.

    俚语
  3. 3.

    To load data from a database record into an object's variables

    计算机 工程 数学

词汇关系

名词

上位词 2

compound chemical compound

下位词 1

monohydrate
动词

反义词 1

dehydrate

上位词 9

change offer provide supply render furnish moisturize humidify moisturise

下位词 2

slack slake

相关短语

hydrate or diedrate gas hydrate methane hydrate chloral hydrate [化] 水合氯醛; 水合三氯乙醛 [医] 水合氯醛 methyl hydrate [医] 甲醇 ethyl hydrate [医] 乙醇

词源

Etymology tree Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Hellenic *údōr Ancient Greek ῡ̆̔́δωρ (hū̆́dōr) Ancient Greek ὑδρο- (hudro-)lbor. French hydr- French -ate French hydratebor. English hydrate From French hydrate, from Ancient Greek ὕδωρ (húdōr, “water”) + -ate.

来源：wiktionary