Activity curve
[电] 活性曲线
🧩 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
What can I do to cheer her up?
我要怎么做才可以让她振作起来？
Her job is beginning to get her down.
她开始对工作感到厌倦了。
Mr. And Mrs. Green have stockings, too.
格林先生和格林夫人也有长统袜。