这显示了脚和鞋接触的地方。This shows where the foot and shoe are in contact.他们接触的事不多，从这一方面来说这是个封闭的社团。It is a closed society in the sense that they've not been exposed to many things.接触的细胞的原生质体通过原生质连丝连接成一体.The protoplasts of atta...
建筑行业用于防火卷帘门、防火门.Used for fireproof roll curtains and fire doors in the building industry.通往楼梯的防火门本中心已安装警铃.All doors of the Centre's exits stairways are alarmed.公路隧道根据防灾和营运时需要,在人行横通道内都有必要设置防火门.Fire Door is necessary ...
He is as slippery as an eel and simply refuses to be pinned down on anything.他很圆滑,什么事情都不肯承担责任.She's as slippery as an eel.她像狐狸一样狡猾.'I'm Ben Gunn, I am,'replied the maroon, wriggling like an eel in his...