副词seasonably

形容词well-timedseasonable

形容词untimely

1. timely

1. The timely rain after a long time of drought will certainly bring on the crops.
    久旱之后的这场及时雨肯定会有助于作物的生长。

2. timely

2. Your timely warning saved our lives.
    你的及时警告救了我们的命。

1. timely在线翻译

1. 及时性：高科技产业员工分红、配股被指责造成了股东权益的稀释;高科技产业享受种种企业及个人的赋税优惠,被认为对政府财政鲜少贡献. (3)及时性(timely):仪表板显示飞机当下(real time)的各种重要数据,飞行员可以根据这些资料立即作出正确反应.

2. 及时的,适时的：? soldierly:英勇的 | ? timely:及时的,适时的 | dispassioned 冷静的

1. 及时的;适时的
    A timely event happens at a moment when it is useful, effective, or relevant.

    e.g. The recent outbreaks of cholera are a timely reminder that this disease is still a serious health hazard...
           最近霍乱的爆发及时提醒了人们该疾病仍然会严重危害健康。
    e.g. The exhibition is timely, since ''self-taught'' art is catching on in a big way.
           展会召开得非常及时，因为“自修”艺术正在广泛流行。

1. done or happening at the appropriate or proper time

    e.g. a timely warning
           with timely treatment the patient has a good chance of recovery
           a seasonable time for discussion
           the book''s publication was well timed

    Synonym: seasonablewell-timed(a)well timed(p)

2. before a time limit expires

    e.g. the timely filing of his income tax return

1. at an opportune time

    e.g. your letter arrived apropos

    Synonym: seasonablywell-timedapropos