32526.oxidation(酸化）to combine with oxygen, or make something combine with oxygen, especially in a way that causes rust
Oxidation occurs when iron react with oxygen.
32527.across(～を超えて、～を横切って）
Oxidation occurs when iron react with oxygen.
32527.across(～を超えて、～を横切って）
Video game s have been popular across generation
32528.boomer(ベビーブーム世代の人）someone born during a period when a lot of babies were born, especially between 1946 and 1964
Boomers are always talking about "the good old days".
32529.rusty (錆びた、下手になった） metal that is rusty is covered in rust / if you are rusty, you are not as good at something as you used to be, because you have not practised it for a long time
How much does it cost to replace rusty pipes?
32530.extensive (広範囲にわたる） large in size, amount, or degree
How much does it cost to replace rusty pipes?
32530.extensive (広範囲にわたる） large in size, amount, or degree
No author likes extensive edits to their work.