常見例句This is a right angle; that is a sharp angle. 這是一個(gè)直角,那是一個(gè)銳角。This is a right.angle; that is a sharp angle. 這是一個(gè)直角,那是一個(gè)銳角。To avoid the sharp angles around the inner wall, should punch to sunken arc. 為了避免內(nèi)壁篩孔周邊的銳角,沖孔時(shí)應(yīng)沖成下凹的圓弧形。Two buffaloes lie back to back along the main section of the hook, their bodies in sharply angled planes. 二水牛沿著主要鉤,他們身體在迅速釣魚的飛機(jī)的部分躺背靠背。The charred section of collapsed freeway was draped at a sharp angle onto the highway beneath, exposing a web of twisted metal beneath the concrete. 倒塌了的被燒焦的高速公路的部分的一個(gè)鋒利的棱角掉落在了高速公路上,是混凝土下被扭曲的鋼筋暴露了出來。After through the dura, the artery was divided into ascending and descending branches with a sharp angle. 腰膨大動(dòng)脈穿硬膜后于脊髓前正中裂分為升、降兩支 ,其與降支夾角成銳角 ; 返回 sharp-angled