Contract curve
出国 Abroad[经] (买卖的)契约曲线
🧩 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
Dad was a busy doctor,
爸爸是个很忙的医生，
Life is a shuttle.
生活犹如梭子。
No, it isn't. It's a Japanese car.
不是。那是一辆日本产的小汽车。