Rust
01
錆, 酸化鉄
a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture
02
さび病, さび病菌
any of various fungi causing rust disease in plants
03
錆
the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water
04
さび病
a plant disease that produces a reddish-brown discoloration of leaves and stems; caused by various rust fungi
to rust
01
錆びる, 腐食する
to develop a reddish-brown coating, usually on metal, due to exposure to air and water over time
Intransitive
例
Over time, metal objects like nails can rust when exposed to air.
時間が経つと、釘のような金属製の物体は空気にさらされると錆びることがあります。
The abandoned car has rusted extensively since it was left outside.
捨てられた車は外に置かれて以来、広範囲に錆びてしまった。
02
錆びる, 酸化する
to cause a metal or material containing iron to oxidize
Transitive: to rust a metal object
例
The rain and humidity rusted the metal fence, causing it to develop a reddish-brown coating.
雨と湿気が金属の柵を錆びさせ、赤みがかった茶色のコーティングができました。
Exposure to saltwater and oxygen rusted the metal gate, causing it to corrode and weaken over time.
塩水と酸素にさらされたことで金属の門が錆び、時間とともに腐食し弱くなりました。
rust
01
錆, 錆色
having a reddish-brown color, reminiscent of the oxidized iron tones found on rusted metal surfaces
例
His sweater was a cozy and fashionable rust shade.
彼のセーターは、快適でおしゃれなさび色でした。
Her autumn scarf had a warm rust hue, blending with the fall foliage.
彼女の秋のスカーフは暖かい錆色で、秋の葉と調和していました。
