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?! ?4. A right angle is an angle of 90 degrees. 直角為90度?! ?. the angle of deflection 偏斜度 10. The high jumper took off at a bad angle. 跳高運(yùn)動(dòng)員的起跳角度不好. 11. David’s play was amusing and its pacifist angle had a great appeal. 戴維的劇本很有趣,劇中的和平主義傾向性有很大的吸引力. 12. The old house l