Polytropic curve
[机] 多变曲线
🧩 词语组成解析
a. [昆]多花采蜜的,多花采粉的
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
Thanks, John. You really go out of the way to make me feel welcome. Thanks you very much.
约翰，谢谢你。你真是煞费心思来让我感受到欢迎。谢谢你！
Don't be offended by his haste, he is a very busy man.
别为他的轻率介意，他是个大忙人。
She has been helping her husband for thirty years now.
她已经帮了她的丈夫30年了。