单词	vitrified enamel
释义	vitrified enamel 搪瓷
随便看	hand shaker handshape hand shape hand-shape analysis hand shape biometric verification hand shaped device hand-shaped device hand shaped suppositories hand shape extracting hand shape recognition handshapes hand shaping handshakers handshakes hand-shakes handshake sequence handshake signal handshake specific-transmission convergence handshake tactic handshake timing hand-shake transceiver handshake transceiver unit handshake transceiver unit-central office end handshake transceiver unit-remote terminal end handshaking