precautionary

[pri'kɔ:ʃnəri]

adj.预先警戒的, 预防的, 留心的

例句与用法：

The report is scathing about the lack of safety precaution.

该报道对缺乏安全预防措施一事严加指责。

All this wake the local government to the need for safety precaution.

所有这些使当地政府认识到必须采取安全预防措施。

You should take an umbrella just as a precaution.

你该带把伞，有备无患。

I took the precaution of locking everything in the safe.

我把一切东西都锁在保险箱里以防万一。

词形变化：

异体字: precautional |

详细释义：

a.

预先警戒的; 小心的