upgrader
upgrader · upgraders
One who, or that which, upgradesOne who, or that which, upgrades.
US/ˈʌpɡɹˌeɪdɚ/
Значення
значень: 2One who, or that which, upgrades.
A facility that upgrades bitumen into synthetic crude oil.
Походження
From upgrade + -er.From upgrade + -er.
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