We suddenly can't remember where we put the keys just a moment ago.

我们突然记不起刚才把钥匙放在哪里了。

I received your letter just a moment ago and I am happy that you are able to visit my country.

我刚刚收到你的来信，我很高兴你能访问我的国家。

You a girl a moment ago?

你刚才看见一个穿红衣服的女孩吗？

She was here a moment ago.

她刚才还在这。

Just now Only a moment ago.

刚才，不久以前

I washed the car a moment ago.

我方才洗过车了。

A coach passed by just a moment ago.

一辆大轿车刚开过去.

Yu Hong was here a moment ago.

于宏刚才在这里.

A boy came to see you a moment ago.

适才有一个小孩来找你。

There was a light breeze a moment ago.

片刻前有一阵微风。