名词防波堤
及物动词筑造防波堤
groyne的反义词
1. 海堤：growth form生长型 | groyne海堤 | guard cell保卫细胞
2. 防波堤：growth 生长 | groyne 防波堤 | grub on 做苦工
3. 防沙堤：growth 生长 | groyne 防沙堤 | GRP liferaft 玻璃钢救生筏
4. 护岸：笏石英 sceptre-quartz | 护岸 groyne | 护岸 revet-crag
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noun
1. a protective structure of stone or concrete extends from shore into the water to prevent a beach from washing away
Synonym: breakwater groin mole bulwark seawall jetty