英语词汇“心中无数”的读音、翻译、释义、用法及例句-英语在线翻译词典-残梦网

词汇	心中无数
释义	心中无数 have no idea of how things stand; not know for certain ♦ 这计划是否可行, 我~。 I'm not too sure whether this plan will work.
随便看	sin since since since sincere sincerely sincerity sine sine qua non sinecure sinew sinewy sinful sing singalong singe singe singer single single single single cream single file single honours single parent 三等车厢三答不回头，四答和身转三策三箓三箧三箭定天山三簧锁三类三精三素好吃有内涵的面包卷香肠棒棒面包肉末茄子焖面美味南瓜做面包，颜色漂亮又美味清汤面中秋必备~~花生冰皮月饼圣诞松果饼干胡萝卜鸡蛋馅饼香樁鸡蛋煎饼黑芝麻烧饼

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