您要查找的是不是：
- The little boy is a noisy feeder. 这个小男孩吃东西时发出响声。
- We are fully aware of the gravity of the situation. 我们十分清楚形势的严峻性。
- Moon's weak gravity let the gasses slip away into space. 月球的微弱引力允许气体逃到太空里去。
- Jupiter, with august gravity, sitting in the midst. 朱庇特威风凛凛地坐在当中。
- The stone rolled down the hill by gravity. 石头在重力作用下向山下滚去。
- What is the force of gravity at sea level? 海平面的地球引力多大?
- He could hardly keep his gravity. 他忍不住要笑出来。
- She does not know the gravity of her illness. 她不知道自己病情严重。
- gravity feeder 自流式供料装置
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
- He doesn't seem to understand the gravity of the situation. 他似乎没有意识到形势的严重性。
- The birds peeped exactly as we refilled the feeder. 当我们再加饲料的时候，小鸟就唧唧喳喳叫个不停。
- Each LifeLine Fund is a feeder fund. 生命线基金是支线基金的一种。
- He discoursed impressively on Newton's theory of gravity. 他讲述了牛顿的引力定律，给人以深刻的印象。
- You need to put a loony into this coin feeder. 您从硬币口投进1块钱就行了。
- A rock falling to the ground is an illustration of gravity. 石块落地是地球引力的一个实例。
- The teacher gave a demonstration of the law of gravity. 教师论证了引力定律。
- You need to put a looney into this coin feeder. 您从硬币口投进1块钱就行了。
- The force of gravity makes things fall to earth. 地心引力使物体落向地面。
- There is no paper in the document feeder. 文档馈送器中没有纸张。
