词汇	PO bridgePO box
释义	PO bridgePO box 式慧式电桥
随便看	full electronic exchange full electronic quartz watch full electronic switching full electronic switching system full-electronic switching system full electronic telephone exchange full electronic typesetter full electronic watch full element full elevator full elliptic spring full-elliptic spring fullelove full embedding full emission pump full employment full-employment full employment balance full-employment balance full employment budget full-employment budget full employment budget deficit full employment budget surplus full employment equilibrium full-employment equilibrium