A water-filled depression created by diverting river water or collecting rainwater, typically used for purposes such as fish farming, irrigation, or as a source of drinking water; it is generally smaller than a lake and clearer than a marsh, and may include both natural and artificial formations.
An aesthetically pleasing area in a garden or landscape, designed to hold water and enhance the visual appeal of the space.
A specific shallow basin in a suzuri (inkstone) where water is held for the purpose of preparing ink, essential for traditional Japanese writing techniques.
Example:
この前の夏にこのは水がなくなりました。
A device that generates electric current through chemical reactions or physical processes, commonly found in various forms such as dry batteries, rechargeable batteries, and solar cells.
An apparatus that creates a potential difference between electrodes, allowing the extraction of electrical energy, typically utilized in both single-use and rechargeable formats.
An energy storage system where chemical interactions generate electricity, historically significant since its invention in the early 1800s by Alessandro Volta.
Example:
このおもちゃの自動車は電池で動く。
A type of battery that uses a non-liquid electrolyte, typically sealed in a metal container, making it portable and suitable for devices like flashlights, radios, and calculators.
A primary battery that is designed for ease of handling and portability, created by incorporating chemical substances into a solid or gel-like state, with common variations including manganese, alkaline, mercury, and silver oxide types.
Example:
1.5V乾電池を直接触っただけでは感電死することはないでしょう。
A body of water that has existed for many years, often characterized by its tranquil and timeless quality.
A long-established pond that evokes a sense of nostalgia and connection to nature.
A pond that carries a history of natural changes and life, often reflecting a deep sense of stillness and contemplation.
A lavish gathering characterized by an abundance of alcohol and meat, often associated with excessive indulgence.
A historical reference to a grand banquet where vast quantities of wine flow like a pond and meat is displayed abundantly, symbolizing extreme opulence and hedonism.
An extravagant celebration marked by excessive displays of luxury, particularly in the form of rich food and drink, evoking a sense of indulgent revelry.