replacement基本解释
n,更换；复位；代替者；补充兵员
replacement相关例句和用法Our old car is badly in need of replacement..我们的旧车急需更换。
replacement英英释义代替nn
replacement短语hormone replacement therapyn. 激素取代疗法
replacement 真题例题真题例句...combined with the replacement of generous defined-benefit pension plans with less generous defined-contribution ones
