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- An obtuse leaf. 钝形圆头的叶子尖
- An obtuse, boring, or bothersome person; a pest. 讨厌的人愚钝的、无聊的或讨厌的人; 害人精
- An obtuse, boring, or bothersome person;a pest. 讨厌的人愚钝的、无聊的或讨厌的人；害人精
- "Sometimes it looks more like an obtuse triangle," Winter said. “有时候它看起来更像一个钝角三角形。”温特说。
- Current year branchlets pubescent but glabrescent; leaf blade abaxially pubescent at least when young, apex acute to shortly acuminate and with an obtuse tip. 当年小枝短柔毛但是后脱落；幼时的至少的叶片背面短柔毛，先端锐尖到短渐尖和具一钝的端部。
- The delicate, branching habit, with very obtuse leaf blades, is distinctive. 精美，分枝体型，具非常钝的叶片，是特别的。
- Obtuse triangle: One of the three angles is an obtuse angle. The other two are acute angles. 钝角三角形:有一个角是钝角,有两个角是锐角。
- A very variable species: specimens occur with spinescent or obtuse leaf apices and with or without white stomatal bands on the adaxial leaf surface. 一非常易变的种：标本发生具具刺或钝叶尖并且有或没有白色气孔带在叶正面上。
- Fruits pale reddish at first, yellowish later; nutlets 1.5-2.5 cm long, ca. 0.8-1 cm in diam.; wings spreading at an obtuse angle. 果初为淡红色，后为淡黄色，小坚果长1.;5-2
- An Indochina dominated from Hanoi and allied with the Soviet Union, brought into being by an obtuse superpower that did not design to give its own diplomacy a chance to succeed. 一个同苏联结盟的河内统治下的印度支那；它是由于一个迟钝的超级大国不愿给自己的外交一个取胜的机会而造成的。
- European dock with broad obtuse leaves and bitter rootstock common as a weed in North America. 有宽钝叶和苦根状茎的欧洲酸模，在北美常作为野草。
- I gave him money as an inducement to leave. 我给他钱，诱使他离去。
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- The accident put an untimely end to the party. 意外事故使聚会匆匆结束了。
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- The plant was growing at an angle. 植物呈一定角度生长。
- Not a leaf nor an insect stirred. 不单是树叶，连个虫子都不动。
- She spent an hour in quiet contemplation. 她静静地沉思了一个小时。
- It is often unpleasant to see an anomaly animal. 见到一只畸形动物常常会使人感到不快。
- a triangle that contains an obtuse interior angle. 有一个内角是钝角的三角形。
