Mineral
01
矿物
a solid, naturally occurring substance with a specific chemical composition, typically found in the earth's crust, such as gold, copper, etc.
例子
Quartz is a common mineral found in many types of rocks.
矿物是一种常见矿物，存在于多种类型的岩石中。
Calcium is an essential mineral for building strong bones and teeth.
钙是构建强壮骨骼和牙齿的必需矿物质。
02
矿物质, 矿物
a solid and natural substance that is not produced in the body of living beings but its intake is necessary to remain healthy
例子
Calcium is a mineral that strengthens bones and teeth.
钙是一种矿物质，可以强化骨骼和牙齿。
Many cereals are fortified with essential minerals like iron and calcium.
许多谷物都添加了铁和钙等必需矿物质。
