riprap是什么意思_riprap怎么读_音标'ripræp

riprap是什么意思音标:英 ['ripræp]

n. 乱石, 乱石基
vt. 用乱石筑基

n. A foundation or sustaining wall of stones thrown together
without order, as in deep water or on a soft bottom.
v. t. To form a riprap in or upon.