burr是什么意思_burr怎么读_中英文释义(含例句用法)

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)

rotary file for smoothing rough edges left on a workpiece

small bit used in dentistry or surgery

Verb:

remove the burrs from

中英词源

burr 小舌音，粗喉音，呼呼声

带浓重r音，拟声词。

burr (n.): "rough sound of the letter -r-" (especially that common in Northumberland), 1760, later extended to "northern accented speech" in general. Possibly the sound of the word is imitative of the speech peculiarity itself, or it was adapted from one of the senses of bur (q.v.), perhaps from the phrase to have a bur in (one"s) throat (late 14c.), which was a figure of speech for "feel a choking sensation, huskiness." OED says the Scottish -r- is a lingual trill, not a true burr.

词态变化

复数 burrs;

权威造句

1. I take it you"re a friend of the Kellings, Mr Burr.: 伯尔先生，想必您是凯林家的朋友吧？

2. She speaks with a soft West Country burr.: 她说话带有一种西部地区浓重r音的口音。

3. She speaks with a Scottish burr.: 她讲话时带苏格兰人的颤音r音.

4. The last part introduces the burr _ distribution with three parameters.: 第三章介绍三参数Burr分布.

5. She speaks with a soft rural burr.: 她说话带着乡下人的轻柔的r音.

近反义词

burr wire 钢刺条,锯齿钢丝...

burr cell 钝锯齿状红细胞, 栗...

metal burr 钢磨

burr mill 磨谷机,双盘石磨...

burr drill 钻锥(圆头锉)...

burr masher 磨毛刺机

burr picker 除草籽机

wound burr 伤瘤

spiral burr 斜纹刻石刀,螺纹...

straight burr 直纹

burr grinder 磨盘式磨粉机,磨盘式...

burr pump 舱底泵

burr edge 气割边

相似短语

burr grinder 磨盘式磨粉机，磨盘式磨碎机

burr oak phr. 伯奥克（美国城市）

burr drill phr. 牙钻

twig burr 枝瘤纹

Noogoora burr 欧洲苍耳

burr bit 倒角钻头

burr pan 草刺盘

burr pump 舱底泵

fire burr 火磨石

flash burr 毛刺

单词分析

暂无,等待补充.

记忆方法