timely
/ˈtaɪmli/📚 7596 50 1六级考研雅思If you describe an event as timely, it happens exactly at the moment when it is most useful, effective, or relevant. 适时的
adjective [原级]及时的，适时的
The recent outbreaks of cholera are a timely reminder that this disease is still a serious health hazard.
最近几次爆发的霍乱是一个适时的提醒，该疾病依然是个严重的健康危害。
adverb [时间副词]及时地；<古>早
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。
单词造句: