音标：['sterail; -rəl] ；

sterileness
n.
sterile的变形
sterile
['sterail; -rəl]
adj.
无菌的，消过毒的
无生殖力的，不育的
不毛的，贫瘠的
无效果的，无结果的
枯燥乏味的，无生气的
【植物学】
不结果实的
中性的
[美国英语]排除了(敌特等的)危害的；通过安全检查的
近义词:
barren
. impotent
. infertile
. unfruitful
反义词:
fertile

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