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- They may also be used in Feather Duster areas and Robot Zones to capture falloff and spills in order to reduce cleanup and prevent dirt seed contamination. 还可用于鸵鸟毛清洁区或机械手工作区，吸附散落的碎片和油漆飞溅，方便事后清洗和减少污染源。
- On an herbarium sheet at BM, G. T. Sampson commented that this species occurs sporadically and postulated that it was introduced as a seed contaminant of rice. 在一标本馆床单在BM上，G.;T
- The chef sprinkle poppy seed on the cake. 厨师往蛋糕上撒罂粟籽。
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。
- The farmers were scattering seed on the fields. 农夫把种子撒在田里。
- Bursting apart, as some seed pods when ripe. 爆裂的，如一些荚果成熟时
- Temperature is most important for seed germination. 温度对种子的发芽至关重要。
- The seed has a hard exterior covering. 这种子外壳很硬。
- The seed of a fleshy fruit; a pip. 籽，种子肉质水果的种子; 籽
- He started to drink too much and gradually ran to seed. 他喝酒过多，身体逐渐衰弱了。
- Do you know about the evolution of a seed into a plant? 你知道从种子发展成为植物的过程吗？
- seed contamination 种子混杂
- An aging Romeo stepped out of the car, grey, pale and gone to seed. 一位年长的罗密欧步出车来，头发花白，面色苍苍，毫无魅力。
- Contamination can't be ruled out entirely. 污染是不能完全清除的。
- The brass surface must be free of contamination. 黄铜表面必须未经沾污。
- The downy flower head of a dandelion that has gone to seed. 蒲公英的绒毛花蒲公英的长茸的花头，吹散后可以播种
- Such contamination has been extensively studied. 人们对这种污染进行了大量研究。
- Moral contamination or corruption. 腐蚀精神上被腐化或堕落
- The contamination should be removed. 应该清除掉污染。
- An abnormal fear of dirt or contamination. 不洁恐怖对污物或污染的异常恐惧
