NO. WORD POS EHOWNET
1 油田 Nab {礦場|mine:telic={gather|採集:patient={石油|petroleum},location={~}}}
2 油藏 Naea {礦場|mine:telic={gather|採集:patient={石油|petroleum},location={~}}}
3 油礦 Naa {礦場|mine:telic={gather|採集:patient={石油|petroleum},location={~}}}