【来源及含义】Latin: caementa, "stone chips" from caedere, "to cut down, chop, beat, hew, fell, slay"
【同源单词】cement, cementation, cementatory, cementite, cementum
【来源及含义】Latin: caementa, "stone chips" from caedere, "to cut down, chop, beat, hew, fell, slay"
【同源单词】cement, cementation, cementatory, cementite, cementum