splay
/spleɪ; sple/ v[I, Ip, Tn, Tn.p]
~ (sth) (out) (cause sth to) open out and become wider at one end; (cause sth to) slant or slope （使某物）张开, 展开一端; （使某物）倾斜, 成斜面
The pipe splays (out) at one end. 管子一端呈喇叭形.
The plumber splayed the end of the pipe before fitting it over the next section. 铅管工把管口撑大後套在另一截管子上.
splayed feet/fingers/elbows, ie spread outwards 八字脚[张开的手指/向外撑的胳膊肘儿]
a splayed window, eg one in a thick wall with the opening on one side of the wall wider than that on the other 斜展形窗户（如开在厚墙上的, 窗口一面宽一面窄）. splay, adj [usu attrib 通常作定语]
(esp of feet) broad, flat and turned outwards （尤指脚）扁平外翻的
He has splay feet. 他是外八字脚.