onto

['ɔntu:]

prep. 到 ... 上

例句与用法：

His soup spoon dropped onto the ground.

他的汤勺掉到了地上。

A miner's lamp is fixed onto his helmet.

矿灯固定在矿工的头盔上。

I reached the gate that opened onto the lake.

我走到临湖而开的那扇门前。

He jumped onto the table.

他跳上了桌子。

详细释义：

prep.

1. 到……之上; 向……之上

The cat jumped onto the chair.

猫跳到椅子上。

The boy climbed onto the roof top.

男孩爬到屋顶上。

2. 【口】对……熟悉, 对……了解

It didn't take him long to get onto his new job.

他很快就熟悉了新工作。

The police are onto the robber's plans

警方对盗贼的计划了若指掌。