Many of the supplements on the market extract it from the Japanese knotweed plant, which is a plentiful and inexpensive source.
市场上很多补品是从日本紫菀科植物提取出来的,这些植物数量多但不是很贵。
Many of the supplements on the market extract it from the Japanese knotweed plant, which is a plentiful and inexpensive source.
市场上的很多营养补充品都是从日本结草中提取白藜芦醇,而结草是一种既丰富又便宜的白藜芦醇来源。
They insist on natural plant extract from the vitamins, minerals and other phytochemicals for health food production.
他们坚持从天然植物中提取维生素、矿物质及其他植物化学物质,用于保健食品生产。
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