Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Feb 13 '09 eng>chi lamella separator 斜板式分離機 pro open no - Feb 12 '09 eng>chi tuluol 甲苯 pro closed no 4 Feb 12 '09 eng>chi Cross pinch 交叉狹點 pro closed no Asked | Open questions | Answered