carbon
名词
UK/ˈkɑː.bᵊn/
US/ˈkɑːr.bᵊn/
定义 carbon 名词
element(元素)
- B2Uncountable(不可數名詞)
A chemical element that exists in pure forms such as diamond or graphite, and is a crucial component of substances like coal and oil, also present in all plants and animals.
碳
Plants absorb carbon dioxide from the atmosphere.
植物從大氣中吸收二氧化碳。
The scientist is researching different forms of carbon.
科學家正在研究不同形式的碳。
Carbon fiber is widely used in aerospace for its strength and lightness.
碳纖維因其強度和輕量性被廣泛用於航空航天。
copy(副本)
- Countable(可數名詞)
A carbon copy.
複寫本；副本
Please give me a carbon of the contract.
請給我一份合約的副本。
He kept a carbon of the important documents in a safe place.
他把重要文件的副本保存在一個安全的地方。
I need a carbon of the receipt for my records.
我需要一張收據的副本作為記錄。