spy out the land
成語所屬單字land
spy out the land — 慣用語
1. This means to gather information secretly before deciding what to do.
1.慣用語
釋義
偵查；探路
This means to gather information secretly before deciding what to do.
例句
The general sent scouts to spy out the land ahead.
Before buying the company, Aiden spied out the land.