If you must snack, eat it all at once, rather than picking at it, so that the saliva can quickly neutralise the acid generated in the mouth.
如果特别想吃，那么不要小口小口吃，一次吃完，这样唾液可以尽快的中和掉口腔中的酸性物质。
Feather picking in African greys may be linked to a deficiency of the amino acid arginine, and the presence of red feathers where gray ones would normally appear may be due to a deficiency of lysine.
缺乏氨基酸精氨酸可能导致拔毛，而红色羽毛的出现可能因为缺乏赖氨酸。
The content of urushi wax and its fatty acid composition in Toxicodendren Succeda fruits at different picking time were analysed.
本文对不同采果期野漆果实中的漆蜡含量和漆蜡脂肪酸组成进行了分析。
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