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- peroxide theory of gum formation 膠質(zhì)生成的過(guò)氧化理論
- The boy popped a piece of gum into his mouth. 那男孩把一塊口香糖塞進(jìn)嘴里。
- The chemistry of petroleum and its derivatives. 石油化學(xué)石油及其復合物的化學(xué)
- The chemistry of stars and interstellar space. 天體化學(xué)關(guān)于星和星際空間的化學(xué)
- The boy pop a piece of gum into his mouth. 那男孩把一塊口香糖塞進(jìn)嘴里。
- He is familiar with the chemistry of metals. 他對金屬的化學(xué)性質(zhì)知之甚多。
- Same as usual. Here, have a stick of gum. 老樣子。喏，來(lái)一片口香糖吧。
- Would you care for a stick of gum? 你要不要來(lái)一塊口香糖?
- The chemistry of compounds containing carbon. 含炭化合物的化學(xué)。
- She walked down the street chewing a piece of gum. 她嚼著(zhù)口香糖在大街上走著(zhù)。
- The chemistry of radioactive materials. 放射化學(xué)研究放射性物質(zhì)的化學(xué)
- Photograph of a piece of gum that has been chewed. 一片嚼過(guò)的口香糖照片。
- He is knowledgeable about the chemistry of metals. 他對金屬的化學(xué)性質(zhì)知之甚多。
- The chemistry of intracellular immunosuppression. 細胞內的免疫抑制的化學(xué)。
- The boy bought three packs of gum. 那男孩買(mǎi)了三小盒口香糖。
- Take that horrid gob of gum out of your mouth! 把你嘴里那塊討厭的口香糖吐出來(lái)!
- This pack of gum costs fifty cents. 這包口香糖花費了五十分錢(qián)。
- The pathological formation of patches of gum on certain plants, such as sugar cane and some fruit trees, resulting from attack by insects, microorganisms, or adverse weather conditions. 流膠現象，流膠病某些植物上，如甘蔗及一些果樹(shù)，形成膠質(zhì)斑塊的病理現象，由病蟲(chóng)害、微生物或惡劣的氣候條件侵襲而引起
- peracid theory of gum formation 膠質(zhì)生成的過(guò)酸理論
- Having the texture or properties of gum; sticky and viscid. 粘性的有樹(shù)膠的質(zhì)地或特性的；膠粘的
