lour是什么意思？

lour

英[ˈlauə] 美[laʊr]

• v. 皱眉头；
• n. 阴沉；

例句

• Objective : To provide a basis for the development, utilization and quality control of Dioscorea Girrhosa Lour. 目的: 通过对苗药牛血莲的生药学研究,为苗药的开发利用及质量标准的制定提供理论依据.
• Objective To identify solidago decurrens lour, Achyranthes Root in Yantongling Mixture. 目的鉴别咽痛灵合剂中的一枝黄花 、 土牛膝.
• Objective : To provide evidences for the identification of Argyreia acuta Lour. 目的: 为鉴别和开发一匹绸提供科学依据.
• Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata ( Thunb ) Lour. 与麦冬主要病虫害发生规律及防治措施> > 相似的文献.
• Toxicologic Study on Water Soluble Extract and the Volatile Oil of Coleus amboinicus Lour. 与提液及挥发油毒理学研究>>相似的文献.

英英词典释义

• Verb
  1. set lower;
  "lower a rating""lower expectations"
  2. make lower or quieter;
  "turn down the volume of a radio"
  3. look angry or sullen, wrinkle one's forehead, as if to signal disapproval