柯林斯詞典full moon 1. N one of the four phases of the moon, occurring when the earth lies between the sun and the moon so that the moon is visible as a fully illuminated disc 滿月 返回 full moon劍橋詞典the moon when it is shaped like a complete disc , or a time when it is 滿月 There's a full moon tonight . 今晚是滿月。 返回 full moon