disulphide
/daɪˈsʌlfaɪd/( <美> disulfide)
noun
1- Chemistry a sulphide containing two atoms of sulphur in its molecule or empirical formula【化】二硫化物。
1.1
- an organic compound containing the group -S-S- bonded to other groups含有与碳原子连接的由两个硫原子构成的二价基团[-S-S-]的有机化合物。