[译] 每种金属加热后均可变成液体。
[误] Every of metals can be changed into liquids after it is heated.

[正] Each of metals can be changed into liquids after it is heated.
[注] every 作"每个"解时与 each 类似，但是 every 是形容词只能做定语，不能做主语。如：Every metal (= all metals) is made to expand by heat. 每种金属加热时都可以膨胀。/Each machine (= each of the machines) is in good working order. 每部机器都运转良好。