Basic assumption
[经] 基本假定
🧩 词语组成解析
basic
['besɪk]
adj. 基本的;[化学]碱性的;[地质学]基性的;首要的;
n. 基础，基本;基本原则，基本原理，基本规律;要素;基础训练;
bas=basis基础+ic形容词，...的 →基本的
🗣️ 情景例句
How much does a return ticket cost?
返程票多少钱？
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
The assistant who served her did not like the way she was dressed.
接待她的售货员不喜欢她的那副打扮，