词语。同义词:前兆、预兆;近义词:征兆。 基本解释:事情发生前所显示出来的迹象。 例如:大地震前的先兆是:飞禽走兽、家畜家禽、爬行动物、穴居动物和水生动物往往会有不同程度的异常反应。
n. foreboding ; omen ; sign ; portent ; indication
先兆流产 [妇产] threatened abortion ; miscarriage prevention ; Threatened miscarriage
先兆子痫 pre-eclampsia ; eclampsia ; [妇产] preeclampsia
重度先兆子痫 severe preeclampsia
先兆临产 threatened labor ; False labour unspecified
视觉先兆 visual aura
并发先兆子痫 [妇产] superimposed preeclampsia
先兆偏头痛 migraine with aura ; MWOA ; migraine without aura ; MO
预示结局的先兆 the beginning of the end
无先兆偏头痛 Migraine without aura ; MWOA ; MO
她忽视了一些先兆症状,也没有检查病人的病历。
She ignored the warning signals and did not check the patient's medical notes.
那被认为是一种不幸的先兆。
那座桥在没有任何先兆的情况下坍塌了。
I mean it wasn't terrible, it was sort of a precursor to what people are trying to do It flopped miserably, but I'm glad we did it.
其实也没那么糟糕,它就是个先兆,预示了现今人们,很悲惨它失败了,不过我很高兴我们做过。
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