Beginner Level Advanced Level

INTERMEDIATE LEVEL


Content

→ → →
WN: 13491060-n 硬化
WN: 00402789-n 硬化
WN: 14110411-n 硬化
WN: 14116482-n 硬化
WN: 14364432-n 硬化








like: 硬化 → →
硬化 [ying4 hua4] ☊
to harden ☊
erhärten, festmachen (V) ☊