“防火门”用英语怎么说？

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 ...

n.军需部门，粮食，粮食补给( commissariat的名词复数 )...

bewaring的音标：...

The twinkle in his eyes was dimmed by tears.他眼中闪烁的光芒被泪水模糊了。A kindly twinkle came into her eyes.她的目光变得友善起来。She saw her mother's eyes twinkle with amusement.她看到母亲眼中闪烁着喜悦的光芒。...

This factor will come increasingly to the fore as election day nears.随着选举日的临近，这一因素将愈发重要。The harvest season nears.收获季节快到了.Some would build their nests in the trees nears our house.有的还在我家附近的树上建巢....

aminoacetal的音标：aminoacetal的英式发音音标为：[æmɪ'nəʊsɪtl]aminoacetal的美式发音音标为：[æmɪ'noʊsɪtl]...

by leaps and bounds的音标：...

“辨别力”的英语可以翻译为：discretion，discrimination ...

请保持地方清洁, 并于使用后把所有废物带离中心.Please keep the place clean, and throw away any garbage.椭圆越扁平,两焦点之间的距离越远,每个焦点离中心的距离也越远.The flatter the ellipse the farther apart the foci and the farther each focus the center....

Make a checklist of the tools and materials you will need.把你需要的工具和材料开一张单子。In industry, diamond can form a tough, non-corrosive coating for tools.在工业上，金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。You can buy all these tools at a do-it-yourself ...

You need to grill the tomatoes until the skins blacken.你得把番茄烤到皮变黑为止。He accused him of knowingly spreading falsehoods in an effort to blacken my character.他指控他蓄意散布虚假信息以玷污我的人格。Face by abrade hind, good blacken of Gong Heig...

Savour the flavour of each mouthful, and chew your food well.细细品尝每一口的味道，充分咀嚼。Chew each mouthful fully before the next bite.将每一口充分咀嚼后，再吃下一口。She took a mouthful of water.她喝了一大口水。...

adj.难区分的，不能分辨的，不易察觉的，无特征的...

midpoint的音标：midpoint的英式发音音标为：['mɪdpɔɪnt]midpoint的美式发音音标为：['mɪdˌpɔɪnt]...

“延伸性”的英语可以翻译为：extensibility ...