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signal ['signl]
n. 信号,导火线,动机
v. 向...作信号
词形变化:
名词:signaler 动词过去式:signaled/signalled 过去分词:signaled/signalled 现在分词:signaling/signalling 第三人称单数:signals/signals
例句与用法:
1. I corrected my watch by the time signal.
我按报时信号校正我的表。
2. Her speech yesterday was a signal that her views have changed.
她昨天的讲话标志著她的观点已经转变。
3. Is this announcement the signal of better times ahead?
宣布的这件事是否预示往後日子越过越好了？
4. The rise in prices was a signal for rebellion.
物价上涨引起了叛乱。
