adv.如期地，准时地; 正点

attend punctually → 准时参加
discharge punctually → 准时离开
work punctually → 准时地工作
pay punctually → 准时给予
Flight departs punctually → 时间准确
settle punctually → 准时支付
arrive punctually → 准时到达
machine punctually → 准时用机器制造
punctually y → 准时地

1. Punctually at 7.45, the express to Kuala Lumpur left Singapore station.
[汉]7点45分，开往吉隆坡的特快列车准时驶离新加坡火车站。
——来自柯林斯例句
2. My guest arrived punctually.
[汉]我的客人来得很准时。
——来自柯林斯例句
3. See to it that you are here punctually tomorrow.
[汉]明天你务必要准时到这里.
——来自《简明英汉词典》
4. Every day he attends the office punctually.
[汉]每天他总是准时到办公室.
——来自《简明英汉词典》
5. He arrived punctually at four o'clock.
[汉]他准时在四点钟到达.
——来自《简明英汉词典》

【Adverb】

1. at the proper time;
"she was duly apprised of the raise"