rostrums
美 [?rɑstr?m] 英 [?r?str?m]
詞形變化
同義詞
英漢解釋
英英解釋
例句
Dolphins first trap small fish in large conch shells with their rostrums (beaks). They then bring the shells to the surface and shake them.
海豚先用它們的吻突將小魚趕到大海螺殼中,然后將螺殼帶出水面并晃動。