预告

预告 [yù gào]

1. ■ （事先通告） announce in advance; herald:

预告春天的到来 herald the coming of spring;

预告明天有雨 predict rain for tomorrow;

据预告， 该书正在编写中。 The book was announced in preparation.

2. ■ （事先的通告） advance notice:

新书预告 notice on forthcoming books; books in preparation

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常用词组

1. ■ 预告警报系统 early-warning system;

2. ■ 预告片 trailer;

3. ■ 预告信号（机） anticipating signal; distant signal;

4. ■ 预告信号机构 distant signal mechanism