平瓦，脊瓦；书形空心砖
屋脊瓦
Michael peeks under a ceiling tile to witness the inmates throwing a flaming phone book into Sara’s office.───Michael从天花板上偷看，正目击了犯人们将点燃的电话号码本扔进Sara的办公室内。
And certainly, from a practical standpoint, it will be tile only book you'll ever need.───当然，多实用的角度来看，这也是你需要的唯一书本。
Open the book that will record your new life, and write down seriously from the tile page you real success in life.───打开新生活的书，在扉页上端端正正地写上真正的自己。
book tiles───平瓦，脊瓦；书形空心砖
book gill───书鳃
boom time───繁荣时期
book gills───书鳃
book price───[会计]帐面价格
book token───书券；购书代价券
book value───[会计]账面价值
bookmobile───n.流动的汽车图书馆
boom times───繁荣时期