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陣痛， じんつう
1. labour pains, labor pains, birth pains, contractions
分娩阵痛，分娩疼痛，宫缩阵痛
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陣営， じんえい
1. camp (supporters of a doctrine, party, etc.), faction (of a party)
2. military camp, encampment, cantonment
阵营(某学说、政党等的拥护者)，派别(某政党的)；军营，营地，驻地