watch for

等待, 留心

例句与用法：

Please keep the watch for me while I go swimming.

我去游泳，请代我保管这表。

You'll have to watch for the right moment.

你得等候适当时机。

The police warned people to be on the watch for intruders.

警方预先通知大家防备有外人闯入。

Be on the watch for a sudden change in the patient's condition.

要密切注意病人病情可能突然变化。

词形变化：

动词过去式: watched | 动词过去分词: watched | 动词现在分词: watching | 动词第三人称单数: watches |

详细释义：

等待

She watched for her chance to cross the road.

她在等待机会过马路。