Pre-plan
vt. 预先计划；预先规划；预先打算\\nvi. 事先作部署；预先订计划
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
plan
[plæn]
n. 计划;打算;平面图;示意图;
vt.& vi. 计划，打算，设计;
🗣️ 情景例句
Payment by instalments is one of the terms of payment that has been accepted.
分期付款是通常被接受的一种付款方式。
She seems fond of him.
她似乎喜欢他。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？