您要查找的是不是：
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。
- The company is an international trader in grain. 这家公司是国际粮食贸易公司。
- Their speculative buying of grain is illegal. 他们投机购买谷物是不合法的。
- Bad luck goes against the grain. 厄运总是令人讨厌的。
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- A comet is at perihelion when it is closest (=very close) to the sun. 彗星最接近太阳时，它就是在近日点。
- Our grain output will be3.7 times that of1960. 我们的粮食产量将是1960年的3。7倍。
- And this, no doubt, is only the beginning, for the spoonful of cometary grains brought to Earth by Stardust will continue to be studied for decades to come. 而这仅仅是开始，由“星尘”号带回地球的一匙彗星微粒在未来十年里将被继续研究。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- If I had binoculars, I could see that comet clearly. 如果我有望远镜，我就可以清楚地看见那颗彗星。
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- There isn't a grain of truth in his statement. 他的声明里没有一点是真实的。
- This machine crushes wheat grain to make flour. 这台机器把麦子磨成面粉。
- The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas. 彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。
- I watched them mill the grain into flour. 我看着他们把谷物磨成粉。
- It was against the grain with him. 这与他的意愿相违。
- He hiked up a sack of grain on his shoulder. 他把一袋粮食举上肩。
- The mahogany table has a fine grain. 那张红木桌纹理精美。
- The central portion of the head of a comet. 彗核彗星头部的中心部分
