② Long-term education and training according to a certain purpose;
Make growth: ~ talents │ ~ successors.
Zhang Chunyan weir: A lower water retaining structure, which is used to raise the upstream water level and promote irrigation and shipping.
Zhang Chunhao: Ha
① moat: city ~.
(2) Trenches: fighting ~ air defense ~ trenches are full ~ flat.
I don't remember anything next to the words with soil, and I want to make it up again.