NO. WORD POS EHOWNET
1 化學戰 Nac {affairs|事務:CoEvent={fight|爭鬥:instrument={chemical|化學物}},domain={military|軍}}
2 化學戰爭 Nac {affairs|事務:CoEvent={fight|爭鬥:instrument={chemical|化學物}},domain={military|軍}}