deficiencesCOCA³¹⁵¹¹¹⁺⁴BNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 n.机能不全；缺乏；缺点等于deficiency原型deficience的复数“ Model deficiences make a risk assessment for AMOC changes very difficult at present and require urgent research attention,” wrote Hofmann and Rahmstorf. “模型的缺陷是，目前很难对大西洋经向翻转环流的变化作出正确的风险评估，因此迫切需要对研究加以重视，”霍夫曼和拉姆斯托夫写道。 yeeyan