单词 syman 释义 symanobs. form of cement.a1583in Halliwell Rara Math. (1841) 40 The Glasse..ys made fast with syman vppon a smalle block.{var l=document.getElementsByTagName("link");var r=/OED4.css$/;for(var i=l.length-1;i>=0;i--)with(l[i].href){var m=ma...