溶液

1. Origins, structure, and basic meaning

• Structure: 溶液, read ようえき, is the scientific noun for a liquid solution formed when a substance is dissolved.
• Basic usage: It names a sample that can be transferred in a laboratory or observed for a change in color.

2. Common pitfalls and similar expressions

• A solution handled in an experiment
  • It refers to a liquid solution that can be transferred to a test tube or observed for color change. Being clear describes the solution in the first example, not an absolute condition of the word.