like copper levels
比如铜含量
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Whole grains are also widely recommended in many dietary guidelines because they contain high levels of nutrients like zinc, copper, manganese, iron and thiamine.
很多饮食指南都极力推荐粗粮，因为其营养价值高，富含锌、铜、锰、铁和维生素b1。
youdao
Raw materials plays like copper, iron ore, even coal are suspect unless commodity quotes hold at currently extended levels.
FORBES: Savvy Investors Survive Fed's Remorseless Abuse
应用推荐
模块上移
模块下移
不移动