| 释义 |
sig.nal (obj)5sIg7nElv-ll- or Am usually -l-发信号，示意Flashing lights on a parked car usually signal a warning (to other motorists). [T]停着的车辆上闪烁的车灯通常是警告的信号。He signalled left, but turned right. [T]他示意往左，但却转向右。He was signalling (= giving a signal) with a red flag. [I]他用红旗发信号。She signalled for help.她发出信号求救。The teacher signalled for the examination to begin. [I]老师示意考试开始。She signalled that we were going the wrong way. [+ that clause]她示意我们走错了路。The children's mother signalled them to be quiet. [T + obj + to infinitive]The children's mother signalled to / for them to be quiet. [+ to infinitive]孩子们的母亲示意让他们安静。The children's mother signalled to them that they should be quiet. [+ that clause]孩子们的母亲示意他们应该安静。
|