Abscess of flank的用法和样例：
- Primary abscess of the omentum is an infrequecnt disease entity.
- Primary abscess of the omentum is an infrequent disease entity.
- The soldiers attacked the left flank of the enemy.
- Attention: Not quite popular already in distribute seam a part to also be mixed because of flank from the back assuasive wave appears lovely.