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
Thank you, that was a great meal.
谢谢，真是一顿好饭。
Football is my favorite.
足球是我最喜欢的。
I think foreign languages are more interesting than science.
我想外语比自然科学更有趣。