養蚕

1. Origins, structure, and basic meaning

• Structure: 養蚕 (ようさん) is sericulture, specifically the raising of silkworms for silk production.
• Basic usage: It modifies equipment in 養蚕道具 and can mark a livelihood in 養蚕で生計を立てる.

2. Common pitfalls and similar expressions

• Raising silkworms
  • It focuses on rearing silkworms rather than naming every stage of weaving silk.