frigate bird

常見例句

Witness the flirty, funny courtship dance of the waved albatross6 and watch as male frigate birds inflate their enormous bright red pouches to attract mates.
弄潮信天翁跳著滑稽輕浮的求愛舞蹈，雄軍艦鳥則鼓脹起自己那巨大的鮮紅色嗉囊去吸引配偶。
Just then he saw a man-of-war bird with his long black wings circling in the sky ahead of him.He made a quick drop, slanting down on his back-swept wings, and then circled again.
就在這個(gè)時(shí)候，他看見一只軍艦鳥，展開那長長的黑色翅膀，在他前方的天空中盤旋，突然之間，它將翅膀向后一收，傾身直往下伏沖，然后又開始盤旋。