HALF-SHELL OYSTER牡蛎
half cylinder shell半圆柱薄壳
bottom half-shell下半轴瓦
half spherical shell半球壳
half-shell structure半壳结构
chilled half-shell Howaii夏威夷冷冻
half-shell split repair clamp半壳分离修理夹
venus on the half-shell贝壳上的维纳斯