首页英语词典backbonebackbone的意思

backbone怎么读？

backbone

英 ['bækbəʊn] 美['bæk'bon]

英英释义同义词辨析实用场景例句

近义词resolution resolve stamina endurance pluck fortitude

n. 支柱；主干网；决心，毅力；脊椎

TEM4TOEFL低频词扩展词汇

词态变化

复数: backbones;

英文词源

backbone (n.): "spine," early 14c., from back (n.) + bone (n.). Figurative sense of "strength of character" is attested from 1843.

双语例句

1. Petty officers are the backbone of a navy.: 军士是海军的骨干。

2. Agriculture forms the backbone of the rural economy.: 农业是农村经济的基础。

3. The wounded soldiers showed much backbone before the enemy.: 受伤的士兵在敌人面前表现出了威武不屈的精神.

4. Agriculture used to be the economic backbone of this country.: 农业曾是这个国家的经济支柱.

5. Standing up to bullies takes plenty of backbone.: 勇敢地对付暴徒需有大无畏精神.