combination/ˌkɒmbɪ'neɪ∫ən $ ˌkɑːm-/

n. the act of combining; a result or product of such an act

n. [U; C] 联合（体）；结合（体）；混合（物）：[combination of sth] Water is a combination of hydrogen and oxygen. 水是氢和氧的结合物。

◇The drugs should not be taken in combination. 这些药不应混合服用。

构词combine + ation

音组-nation/-'neɪ∫ən/

combination; determination; discrimination; examination; explanation; hibernation