Cecile was in her early thirties, a sometime actress, dancer and singer.塞茜尔三十出头，曾经做过演员、舞蹈演员和歌手。OLD LIN --- In his thirties. A deserter.老林 —— 男.三十多岁. 逃兵.It is most often diagnosed in women in their thirties and forties, a...
Something called a'hardener alloy'is made.制出一种叫做 “ 中间合金 ” 的东西.A hardener is added to the acrylic enamel just before use.在用之前添加硬化剂到丙烯酸瓷釉中.This paper introduced detailed two kinds of hardener of epoxy resin.本文比较详...