！time形容词是timely中文意思是adj. 及时的，适时的
A nasty incident was prevented by the timely arrival of the police.警察的及时到来阻止了一次严重事故。
The recent outbreaks of cholera are a timely reminder that this disease is still a serious health hazard.
！time形容词是timely中文意思是adj. 及时的，适时的
A nasty incident was prevented by the timely arrival of the police.警察的及时到来阻止了一次严重事故。
The recent outbreaks of cholera are a timely reminder that this disease is still a serious health hazard.
