同根派生 buccal cavity相關(guān)詞英漢例句Trough scattering is a typical open-ended cavity problem.凹槽散射是開口腔結(jié)構(gòu)的一種典型代表。The various harmonics are in resonance in this cavity to different degrees.在口腔中，各種諧音的共鳴程度不同。buccal cavity更多例句