noun🔗Share海燕,鹱。 Any of various species of black, grey, or white seabirds in the order Procellariiformes."Simple Sentence: The sailors spotted petrels circling their ship far out at sea. " 水手们在远离陆地的海面上发现海燕在他们的船周围盘旋。birdanimaloceannaturebiologyChat with AIVocabulary GamePractice Reading