小丑向孩子们做鬼脸.The clown grimaced at the children.她做鬼脸.She made a wry face.那杂技艺人在马戏表演时对孩子们做鬼脸.The acrobat grimaced at the children during the circus performance....
Anglo - Saxon was an inflective language; there was lack of prepositions and articles.古英语是屈折变化的语言, 缺少介词和冠词....its collection of locally minted Saxon coins.对当地铸造的撒克逊时期硬币的收藏...a seventh-century Saxon church.一座7世纪的撒克逊教堂...t...
隧道主要通过三迭系、二迭系 紫红色 软质砂岩、泥岩岩层.It passes mainly through the purple -- color soft sandrock and mudstone in Triassic or Dyas Systems.准噶尔盆地西北缘五八区二迭系佳木河组是含火山岩系地层,即火山岩和碎屑岩混积地层.Jiamuhe formation along the northwestern margin of t...
变压器可在两个晶体管之间隔离直流 偏压.The transformer isolates the transistors with regard to d - c bias voltage .正向信号则使它的正向偏压减弱.The positive - going signal subtracts from the forward bias of the lower transistor.当正向偏压足够高时, 扩散电容很容易超过空间电荷压...