distress calls翻译

distress calls的基本解释

读音: 美: 英:

紧急求救信号：一种用于表示紧急情况的信号，通常用SOS表示。

例句

They continue to emit distress calls underwater both as tadpoles and after they have begun metamorphosis.无论是蝌蚪还是刚开始变形的蝌蚪，它们都能够在水下发出叫声。
Small animals make distress calls.小动物发出求救信号。
They continue to emit distress calls underwater both as tadpoles and after they have begun metamorphosis (when they become froglets).在蝌蚪状态以及变态成幼年角蛙之后，它们都能够在水下发出叫声。

短语

distress telephone calls 遇险电话呼叫
distress telex calls 遇险电传呼叫
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纠错

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