擦傷，皮膚表面因摩擦造成的輕微損傷
Minor abrasions should be cleaned and covered immediately.
輕微擦傷應立即清潔並包覆。
想把「abrasion」記進長期記憶？
登入後用科學排程（FSRS）複習，還有連續天數與徽章等你解鎖。