黑色羽绒

crown block───定滑轮

bone black───[涂料]骨黑

boneblack───n.骨黑（等于boneblack）

down quark───下夸克

drawn back───拉开；收回；退却；使保持距离

nonblack───adj.非黑人的；n.非黑人

to black───变黑

He insisted on having the agreement down in black and white.───他坚持要将协议用书面形式写下来。

On one side for the red flag, an isosceles triangle a white seven horns star, The top-down for black, white, green parallel wide.───靠旗杆一侧为红色等腰三角形，内有一颗白色七角星；右侧自上而下为黑、白、绿三色的平行宽条。

I must have a look down into the black caldrons.───我得朝那些黑罐子里看一看。

Black Hawk Down Black Hawk Down. . .───黑鹰坠落

• downtown office
• down by the Sally gardens
• down the hill
• downloaded picture
• downright obscene
• down thermum
• downy logo
• down black
• down c
• downlman stry to get
• download now
• downhaul def
• downloadable movies
• downs syndrome images
• down boy
• down the drain
• downhaul cleat
• down throw pillow
• downing college
• downloadable music
• download manager