obtuseadj.钝的;不尖的;钝角的;愚钝的
obtusely serrate钝锯齿
obtuse-angulate成钝角的
obtuse angle sign钝角征
obtuse-angle blade钝角叶片
obtuse crossing angle钝角辙叉角
obtusely angulated ear招风耳
obtuse marginal artery钝缘支动脉
obtuse angled triangle钝角三角形
Obtuse margin of heart心脏钝缘
obtuse angled triagnle钝角三角形
"he had so rapaciously desired and so obtusely expected to find her alone"