Basic symbol
[计] 基本符号
🧩 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
with Mr. Levine?
与Levine先生的邀约？
A woman's work is never at an end.
妇女的活计做不完。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。