jacob's ladder

听听怎么读

英 [ˈdʒeɪkəbz]

美 [ˈdʒekəbz]

是什么意思

绳梯，天梯；花葱；

英英释义

jacob's ladder

n.
- pinnate-leaved European perennial having bright blue or white flowers
  同义词：Greek valeriancharityPolemonium caeruleumPolemonium van-bruntiaePolymonium caeruleum van-bruntiae
- (nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or steps
  同义词：jack ladderpilot ladder

学习怎么用

权威例句

Jacob's ladder
Jacob's ladder
Jacob's ladder
Climbing Jacob's Ladder: The Enduring Legacy of African-American Families
Jacob’s ladder of density functional approximations for the exchange-correlation energy
Jacob's Ladder for Time-Dependent Density-Functional Theory: Some Rungs on the Way to Photochemical Heaven
Thermochemical benchmarking of hydrocarbon bond separation reaction energies: Jacob's ladder is not reversed!
Jacob's Ladder for Time-Dependent Density-Functional Theory: Some Rungs on the Way to Photochemical Heaven
Geometry revealed. A Jacob’s ladder to modern higher geometry. Transl. from the French by Lester Senechal
Jacob’s ladders and the almost exact asymptotic representation of the Hardy-Littlewood integral
Geometry revealed : a Jacob's ladder to modern higher geometry
Jacob's ladders and the multiplicative asymptotic formula for short and microscopic parts of the Hardy-Littlewood integral
Geometry revealed : a Jacob's ladder to modern higher geometry

j开头的单词