คำศัพท์ที่ใช้คันจินี้ | Common Words

• 淘汰 とうた weeding out; elimination (e.g. of unneeded employees); culling
• 沙汰 さた affair; state; incident
• 自然淘汰 しぜんとうた natural selection
• ご無沙汰 ごぶさた not writing or contacting for a while; neglecting (failing) to write (call, visit, etc.); long silence