啤酒罐子是圆筒形的.Beer cans are cylindrical.这种地下建筑物设计成半圆筒形的.The underground buildings are semicylindrical in design.采用方形坯料深拉延圆筒形件是一项新技术.With square blank to draw cylinder is a newly technology....
Umbrellas shade outdoor cafes along winding cobblestone streets.在曲折蜿蜒的鹅卵石街道的两边，一把把阳伞为露天咖啡馆遮阴挡阳。They sheltered beneath their umbrellas.他们躲到了伞下.Shall we take umbrellas with us?我们带雨伞去好 吗 ?...
甲醇. 木醇. 木酒精. 甲基氢氧化物.Methanol. Methyl alcohol Carbinol. Wood alcohol. Wood spirit . Methyl hydroxide.因此, 聚甲基氢硅烷分子在有机溶剂中的伸展性好,溶解性好.Therefore, polyhydromethylsilane in organic solvent had good extensibility and good solubil...
“下面，闲话少说，让我来介绍一下我们的赞助人。”"And now, without further ado, let me introduce our benefactor."腓特烈大帝是许多艺术家的赞助人。Frederick the Great was the patron of many artists.那人是拳击比赛的赞助人.That fellow is a promoter of boxing events....