Specification requirements
[化] 技术规格要求
🧩 词语组成解析
n. 调整需要量, 必需品；要求（requirement的复数）
🗣️ 情景例句
Five five five...one seven two oh. Hello? 555-1720
喂 喂?
Oh! That's all right.
哦，不要紧。
Sam Benton, the local butcher, had lost his wallet while taking his savings to the post office.
本顿在把存款送往邮局的途中把钱包丢了。