英语词汇“trace elements”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	trace elements
释义	trace elements短语⁴³⁷²⁷ 基本英英例句痕量元素原型traceelement的复数名词 trace element: an element that occurs at very small quantities in the body but is nonetheless important for many biological processesA trace element.痕量元素，微量元素
随便看	Occupational Safety and Health Act occupational safety and health actosha occupational safety and health acts occupational safety and health administration Occupational Safety and Health Administration occupational safety and health administrations occupational safety and health council Occupational safety and health inspection occupational safety and health law occupational safety and health management occupational safety and health regulations occupational safety and health standards occupational safety and health standardsoshs occupational safety consciousness occupational safety equipment occupational sanitation occupational scheme Occupational school students occupational scleroderma occupational segregation occupational selection occupational self concept Occupational self-cultivation occupational seniority occupational serf-consciousness