check up on

检查, 调查

例句与用法：

Check up on this information.

核查一下这项情报。

The police were checking up on what the man had told them.

警察正对那人所讲的话进行全面检查。

The police are checking up on him.

警方正在调查他。

An experiment was made to check up on the reliability of certain criteria.

已经进行了一项实验以检查某些标准的可靠性。

check up on

检查, 调查

例句与用法：

Check up on this information.

核查一下这项情报。

The police were checking up on what the man had told them.

警察正对那人所讲的话进行全面检查。

The police are checking up on him.

警方正在调查他。

An experiment was made to check up on the reliability of certain criteria.

已经进行了一项实验以检查某些标准的可靠性。

check up on

同义词：

prospect | check | check up on | check into | run down | go over | cheque | look into | sound out | check over | feel out |

反义词：

check in |

check up on

动词 check up on:

examine so as to determine accuracy, quality, or condition

同义词：check, look into, check out, suss out, check over, go over, check into