Pedogram
[医] 脚印
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。