v.张开( splay的第三人称单数 );
例句:
The pipe splays ( out ) at one end.
管子一端呈 喇叭形.
The road from here splays out to the east.
道路从这里开始向东倾斜.
The ear canal also named middle ear splays out at the external position.
耳道亦称中耳,内小外大呈喇叭状.