-----------------------------------
を
1. indicates direct object of action
2. indicates subject of causative expression
3. indicates an area traversed
4. indicates time (period) over which action takes place
5. indicates point of departure or separation of action
6. indicates object of d...
表示动作的直接对象；表示经过的场所；表示离开或分开的点
-----------------------------------
硬い， 固い， 堅い， 緊い， かたい
1. hard, solid, tough
2. stiff, tight, wooden, unpolished (e.g. writing)
3. strong, firm (not viscous or easily moved)
4. safe, steady, honest, steadfast
5. obstinate, stubborn
6. bookish, formal, stuffy
tbd
-----------------------------------
茹でる， 煠でる， ゆでる， うでる
1. to boil (something in hot water)
2. to treat with medicinal steam (a swelling, etc.)
在沸水中煮(东西)；用药蒸汽治疗(肿胀等病症)