1. characterized by catatonia especially either rigidity or extreme laxness of limbs. 医学）具有紧张症特征的，尤指四肢的极端僵硬或松弛。
2. Brazil and Mexico both have deficits of less than 2% of GDP, a far cry from the fiscal laxness of a few years ago. 巴西和墨西哥的赤字不到GDP的2%，比起短短几年前极度恶化的财政状况，这已经是相当大的进步了。
3. Methods:The blood filter pressure of38cases of infant severe laxness was determined through American VIESCOR5100C. 方法：38例重症腹泻患儿采用美国VIESCOR5100C血渗透压计测定血浆渗透压（血渗）。
英英解释
n.
1. the quality of being lax and neglectful
2. the condition of being physiologically lax
