sea acorn
常見例句
- However, the predominant species of acorn barnacles is B. reticulatus in the East China Sea and South China Sea. The settlement period of fouling acorn barnacles is usually in summer and autumn.
紋藤壺在北方的渤海、黃海海區(qū)是主要的致汙種類，網(wǎng)紋藤壺則在東海和南海沿岸海區(qū)佔絕對優(yōu)勢。 返回 sea acorn