常見例句You may have heard the term helenine hairline fracture.This is a single fracture that is very small, like the w width of a hair. 你可能聽過“骨裂”這個(gè)術(shù)語(yǔ),這是一種裂縫如頭發(fā)般寬的單處骨折。helenin [醫(yī)] 土木香內(nèi)酯, 土木香腦 返回 helenine