whenwesawthemodels,wecouldn`tstop()(wonder)howtheybuiltthem.
2021-12-12 64次 反馈错误 加入收藏 正确率 : 100%
题目内容：
when we saw the models,we couldn`t stop( )(wonder)how they built them.
优质解答
wondering
can't stop doing是禁不住做某事的意思.
比如can't stop laughing 是禁不住笑起来的意思.
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