Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
principle, fundamental, rule; principle, fundamental ☊ nguyên tắc ☊
→ → →
OXF3000: nguyên tắc principle
OXF3000: nguyên tắc rule
OXF3000D: nguyên tắc principle Prinzip
OXF3000D: nguyên tắc rule Herrschaft
OXF3000D: nguyên tắc rule Regel
like: Nguyên tắc → →