用黑色毡头笔画出基本轮廓（见图4）。Draw the basic outlines in black felt-tip pen (see fig. 4).从上往下俯瞰，山谷呈现出人形轮廓。Viewed from above, the valleys form the shape of a man.他摸着自己轮廓分明的下巴想了一会儿。He thought for a moment, stroking his well-defined ja...
Curdling occurs when milk turns sour and forms solid 2 chunks.凝结时牛奶变酸并且结成2大块固体.The sluggish cream wound curdling spirals through her tea.黏糊糊的奶油在她的红茶里弯弯曲曲地凝结成螺旋形.The stuff was all over her left thigh, curdling and blister...