Because it devotes so little energy to swimming, it only needs a meal once a month. 因为它游泳耗费的能量极少, 所以只需每个月吃1顿饭
until the right sized meal turns up. 直到合适的猎物出现
Each father has just one meal left inside him. 每个企鹅爸爸的嘴里都含着一口食物
The chance of his first meal in months is slipping away. 挨饿几个月后吃到第一顿饭的希望正变得越来越渺茫
waiting for a meal to fall out of the sky. 等着食物从天而降
Moths may seem a meager meal for a bear, 飞蛾似乎并不足以填饱熊的肚子
and this is an invitation to join in the meal. 这是邀请它们加入宴席的信号