単体
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Meanings
1
simple substance; elementary substance
Chemistry term: a substance consisting of atoms of a single element, as opposed to a compound.
Oxygen exists as a simple substance.
2
standalone; separate item; solo item
General use: something that is alone, not part of a set or combination; often used in contrast to compound or combined items.
This part is also sold separately.
It's weak on its own, but powerful when combined.
Usage patterns
- 〈物〉単体で使うto use something on its own, not as part of a set
This lens can also be used on its own.
- 〈物〉単体で購入するto purchase an item separately, not bundled with others
You can purchase the battery separately.