roofing是什么意思

roofing的音标：roofing的英式发音音标为：['ru:fɪŋ]roofing的美式发音音标为：['rufɪŋ, 'rʊfɪŋ]...

...a roofing company.屋顶修葺公司...roofing made from organic and inorganic fibres.有机和无机纤维的屋面材料A gust of wind pried loose a section of sheet-metal roofing...一阵狂风把铺在屋顶上的一块金属片掀起来了。A gust of wind pried loose a section of sheet-me...

A gust of wind pried loose a section of sheet-metal roofing.一阵狂风把铺在屋顶上的一块金属片掀起来了。Stone began to be used as a roofing material.石料开始被用作盖屋顶的材料。The roofing slates were laid to overlap each other.石板屋瓦是相叠着放置的....

Orta's weather can be fickle.奥尔塔的天气变幻莫测。In common with most Italian lakes, access to the shores of Orta is restricted.和大部分意大利湖泊一样，奥尔塔湖岸不对公众开放。...

mashie的复数形式为：mashies...

hangover的音标：hangover的英式发音音标为：['hæŋəʊvə(r)]hangover的美式发音音标为：['hæŋoʊvər]...

Finkelstein的音标：...

adj.不满的，不满足的...

[人名] 博伊顿...

buoyance的音标：buoyance的英式发音音标为：['bɔɪəns]buoyance的美式发音音标为：['bɔɪəns]...

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When my beggarly heart sits crouched.当我乞丐似的心,蹲闭在屋角的时候.It'stood crouched, with tail between its legs, like a miserable and woe - begone dog.它夹着尾巴蹲在那儿, 好像一条可怜的倒楣的狗.They crouched there, clutching the hatchway.他们三个紧紧抓住天...

“迟滞”的反义词：灵活, 进展。...

rend的现在进行时为：rending...

n.苄基苯酚...

files的音标：files的英式发音音标为：[faɪlz]files的美式发音音标为：[faɪlz]...

“插孔”的拼音为：chā kǒng...

The most commonly used plant cell wall hydrolytic enzymes have pectinase, cellulase and hemicellulase enzymes.水解植物细胞壁最常用的酶有果胶酶 、 纤维素酶和半纤维素酶.Linen fabrics are treated by composite enzyme ( pectinase and cellulase ).以复合酶 (...