Basis grade
[经] 基本品级
🧩 词语组成解析
basis
['besɪs]
n. 基础;主要成分;基准，基本原则;
🗣️ 情景例句
Please hold on a moment.
请等会儿。
Insecticides destroy many harmful bugs.
杀虫剂能驱除许多害虫。
But having satisfied the requirements of practical necessity, most people go no further.
但是，大部分人在满足了实际需要后，就不再继续发展这种能力了。