grains
英 [greɪnz] 美 [greɪnz]

n.

双齿[多齿]鱼叉；谷粒( grain的名词复数 )；少量；小的硬粒（天然）纹理；

英英释义

grain[ ɡreins ]

• n.
  • a small hard particle

    "a grain of sand"

  • foodstuff prepared from the starchy grains of cereal grasses

    同义词：food graincereal

  • a weight unit used for pearls or diamonds: 50 mg or 1/4 carat

    同义词：metric grain

  • 1/60 dram; equals an avoirdupois grain or 64.799 milligrams
  • 1/7000 pound; equals a troy grain or 64.799 milligrams
  • dry seedlike fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn

    同义词：caryopsis

  • the direction or texture of fibers found in wood or leather or stone or in a woven fabric

    "saw the board across the grain"

• v.
  • thoroughly work in

    "His hands were grained with dirt"

    同义词：ingrain

  • paint (a surface) to make it look like stone or wood
  • form into grains

    同义词：granulate

  • become granular

    同义词：granulate

词组短语

grains of sand沙粒；[机]砂粒

cereal grains粮谷；谷粒

双语例句

用作名词(n.)

1. How can we remove the husk of the grains?
   我们怎样去掉谷物的外皮？
2. As a result, demand for grains has accelerated.
   谷物需求的增长因此也就加快了。

权威例句

Antioxidant Activity of Grains
Antioxidant activity of grains. J Agr Food Chem
Grains and grain boundaries in single-layer graphene atomic patchwork quilts.
The size distribution of interstellar grains
Anthocyanins in fruits, vegetables, and grains.
Critical Currents in [001] Grains and across Their Tilt Boundaries in YFilms
Optical properties of interstellar graphite and silicate grains
Scattering and Absorption of Light by Nonspherical Dielectric Grains
Discrete-dipole approximation and its application to interstellar graphite grains
Control and characterization of individual grains and grain boundaries in graphene grown by chemical vapour deposition.