那个鱼铒颜色太鲜艳了, 我想你用这个暗一点的比较好.That fishing lure is too bright. I think you'd be better off using this darker one.采购产品特种光纤, 掺铒光纤, 掺铒光纤放大器,光纤光栅, 光学产品.Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating, Edfa,...
这位歌唱家以前从未在纽约演唱过.The singer had never performed in New York before.歌唱家的声音仍萦绕在我耳边.The voice of the singer still rings in my ears.那歌唱家被乐队指挥从舞台上引走.The singer was led off the stage by the maestro....
Not for circulation: newspaper, periodical, reference book, cyclopaedia , CD - ROM and video cassette recorder.不提供外借的资料: 报纸 、 杂志 、 工具书 、 百科全书 、 CD -ROM 光盘、录像带....