词性及解释
词形变化
动词过去式: unraveled/unravelled
过去分词: unraveled/unravelled
现在分词: unraveling/unravelling
第三人称单数: unravels/unravels
英英解释
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1.
v.become or cause to become undone by separating the fibers or threads of
常用词组
例句
1.
These many billions cells are interconnected in a vastly complicated network that we can't begin to unravel As yet
这上百亿、上千亿的细胞相互联系,形成一个无比复杂的网络,这一奥秘我们迄今为止还无法开始解开
2.
Epidemiologic studies continue to unravel the complexities of the biologic setting for malignant disease of the breast
流行病学研究将继续阐明乳腺恶性肿瘤复杂的生物学决定因素。
3.
To unravel or undo(something knit or tied)or become unraveled or undone.
解开，被解开解开或拆散(编织或系在一起的某物)或被解开或者被拆散
词汇级别
词汇听力：
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