Procurement guidelines
[经] 采购指南, 采办指南
🧩 词语组成解析
procurement
[prə'kjuəmənt]
n. 获得，取得;采购;
n. 指导方针
🗣️ 情景例句
It's so nice of you to come.
你能来真好。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，