沙漏（玻璃容器上部的沙子经一小孔漏到下部，全部漏完正好一小时）a glass container holding sand that takes exactly an hour to pass through a small opening between the top and bottom sections
adj.
1.
[obn]
（女人身材）丰乳肥臀的，上凸下翘的a woman who has anhourglass figure, shape, etc. has large breasts and hips and a small waist