日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

glycol

音標['glaik?ul]
glycol是什么意思、glycol怎么讀

glycol漢語翻譯

n. 乙二醇
【化】 二醇; 乙二醇
【醫(yī)】 脂肪族二元醇類, 乙二醇, 甘醇

glycol英語解釋

名詞 glycol:

  1. a sweet but poisonous syrupy liquid used as an antifreeze and solvent
    同義詞：ethylene glycol, ethanediol
  2. any of a class of alcohols having 2 hydroxyl groups in each molecule
    同義詞：diol, dihydric alcohol

glycol例句

  1. A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point.
    防凍劑，防凍液，抗凝劑一種物質(zhì)，通常是液體，如乙二醇或酒精，和另一種液體混合來降低冰點

glycol詳細解釋

gly.col

n.（名詞）
Ethylene glycol.
甘醇，乙二醇
Any of various alcohols containing two hydroxyl groups.
雙羥基醇：含有兩個羥基團的醇

0
糾錯