backbone造句
2024年03月07日 01:35:40
Petty officers are the
backbone of a navy.
軍士是海軍的骨干。
Agriculture forms the
backbone of the rural economy.
農(nóng)業(yè)是農(nóng)村經(jīng)濟(jì)的基礎(chǔ)。
The wounded soldiers showed much
backbone before the enemy.
受傷的士兵在敵人面前表現(xiàn)出了威武不屈的精神.