roof的第三人称单数怎么写？

roof的反义词有：floor, floor。n.roof的反义词（屋顶;天花板）：floor。roof的反义词（其他释义）：floor。...

There is a wide veranda under the overhang of the roof.悬吊的屋顶下是一条宽阔的游廊。Water tanks should be well lagged and the roof well insulated.水箱和屋顶都需要敷设严密的保温层。Goldsmith has repaired the roof to ensure the house is wind-proof.戈德史密斯...

roof的现在完成时为：roofed...

roof的一般过去时为：roofed...

roof的近义词/同义词有：house, bower, home, bungalow, abode, hovel, dwelling, shack, cottage, log, lose, rave, temper, hit, stamp, a, foot, rage, red, angry, fit, get, one's, ceiling, conniption, throw, the, see, have, make, ...

roof的现在进行时为：roofing...

roof的音标：roof的英式发音音标为：[ru:f]roof的美式发音音标为：[ruf,rʊf]...

One prisoner was still holding out on the roof of the jail.一名犯人仍在监狱的房顶上顽抗。To let the roof leak would be bad husbandry.屋漏不修,不是个好管家(的办法).Overhead, the lights showed the old timbers, used to brace the roof.灯光照亮了头顶上支撑屋顶的旧房梁。...

n.屋顶，房屋，最高部，顶部，最高限度，口腔顶部vt.给…盖顶，覆盖，保护，庇护...

roof的复数形式为：roofs...

“种的”的英语可以翻译为：[医] specific ...

persuasion的近义词/同义词有：belief, faith, credo, creed, opinion, conviction, idea, group, faction, association, sect, fellowship, interest, fraternity, side, brotherhood, body, communion, party, denomination, camp, organization...

rummage的音标：rummage的英式发音音标为：['rʌmɪdʒ]rummage的美式发音音标为：['rʌmɪdʒ]...

n.总统，（大学）校长( president的名词复数 )，会长，[P-]总统，银行行长...

bees的音标：bees的英式发音音标为：['bi:z]bees的美式发音音标为：['biz]...

juvenile的复数形式为：juveniles...

overreaches的音标：...

甲氧异丁嗪...

electrocochleogram的音标：electrocochleogram的英式发音音标为：['elektrəkəʊtʃlɪəɡrəm]electrocochleogram的美式发音音标为：['elektrəkoʊtʃlɪrɡrəm]...

“截光盘”的英语可以翻译为：episcotister ...

薄曲面玻璃...

sentiment的音标：sentiment的英式发音音标为：['sentɪmənt]sentiment的美式发音音标为：['sɛntəmənt]...

And it wiggles and jiggles, but don't eat it.看着它摇晃舞动, 但是不能吃下去....

n.上雄孔...

This paper summarized classification, functions, varieties of colorant and factors affecting coloration of salmon and bulltrout.本文阐述了着色剂的分类及作用 、 着色剂种类的选择及影响鲑鳟鱼着色效果的因素....