burr
英 [bɜ:(r)] 美 [bə]

n.

带刺的种子；磨石；呼呼声；讲话时的r音

vi.

发出嗡嗡声，粗声粗气地说话；发颤动小舌（或舌尖）的r音；

vt.

以粗喉音发出；从…除去芒刺；在…上形成毛边；

变形

复数：burrs

英英释义

burr[ bə: ]

• n.
  • seed vessel having hooks or prickles

    同义词：bur

  • rough projection left on a workpiece after drilling or cutting
  • United States politician who served as vice president under Jefferson; he mortally wounded his political rival Alexander Hamilton in a duel and fled south (1756-1836)

    同义词：Aaron Burr

  • rotary file for smoothing rough edges left on a workpiece
  • small bit used in dentistry or surgery

    同义词：bur

• v.remove the burrs from

  同义词：bur

双语例句

用作名词(n.)

1. She speaks with a soft rural burr.
   她说话带著乡下人的轻柔的r音。
2. A burr should not form too easily, or be too large.
   卷边毛刺不应很容易形成，也不应太大。
3. The winter's forst must rend the burr of the nut before the fruit is seen.
   只有冬天的寒霜撕碎了坚果的芒刺，才能看到果实。

用作动词(v.)

1. The phones in Europe don't seem to ring; they burr.
   在欧洲听筒似乎发不出清脆响亮的声音，它们发音粗浊不清。

权威例句

An Introduction to Social Constructionism
Bisphosphonate-associated osteonecrosis of the jaw: report of a task force of the American Society for Bone and Mineral Research.
Worldwide variations in the prevalence of symptoms of atopic eczema in the International Study of Asthma and Allergies in Childhood
Toward an architecture for never-ending language learning
Atypical subtrochanteric and diaphyseal femoral fractures: second report of a task force of the American Society for Bone and Minera...
Basic biomechanical measurements of bone: a tutorial.
Introduction to matrix analytic methods in stochastic modeling
The Ventriloquist Effect Results from Near-Optimal Bimodal Integration.
The involvement of subchondral mineralized tissues in osteoarthrosis: quantitative microscopic evidence.
Osteoarthritic changes in canine articular cartilage, subchondral bone, and synovium fifty-four months after transection of the ante...