您要查找的是不是：
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- I can't stand his artificial smiles. 我受不了他的假笑。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- artificial melanin [医] 人造黑素
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- The room was decorated with artificial flowers. 房间用人造花装饰。
- This product contains no artificial preservatives. 此产品不含任何人造防腐剂。
- This yoghurt contains no artificial flavouring or colouring. 这种酸乳酪不含人造香料或著色剂。
- Freckles are simply concentrations of melanin. 雀斑不过是高浓度的黑色素。
- As melanin encounters UV light, it turns brown. 黑色素遭遇到紫外光后变成褐色。
- Noticeably contrived; artificial. 明显人为的; 做作的
- An epidermal cell capable of synthesizing melanin. 黑素细胞能合成黑色素的表皮细胞
- She welcome us with an artificial smile on her face. 她脸上挂着虚伪的笑容来欢迎我们。
- An epidermal cell capableof synthesizing melanin. 黑素细胞能合成黑色素的表皮细胞。
- Of or related to melanin;black - pigmented. 黑色素的黑色素的，有关黑色素的;含有黑色色素的
- This orange drink contains no artificial flavourings. 这种橙汁饮品不含人工调味料。
- Of or related to melanin; black-pigmented. 黑色素的黑色素的，有关黑色素的；含有黑色色素的
- The more melanin on thesurface the deeper the tan. 生成的黑色素越多，晒得越深。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
