Efficiency curve
[经] 效率曲线
🧩 词语组成解析
curve
[kɝv]
n. 弧线，曲线;曲线状物;弯曲物;[棒]曲线板;
vt. 使弯曲;使成曲线;使成弧形;
vi. 弯曲;弯成曲线，弯成弧形;沿曲线行进;
adj. 弯曲的;曲线形的;
🗣️ 情景例句
Are you the oldest in your family?
你是你家里最大的孩子吗？
As the touchstone tries gold,so gold tries man.
试金之石可试金，正如黄金能试人。
Suddenly, I saw the Officer's face light up.
突然，我看到官员脸上露出了得意的神色。