precaution

US /prɪˈkɑː.ʃən/
UK /prɪˈkɑː.ʃən/
"precaution" picture
1.

預防措施, 防範

a measure taken in advance to prevent something undesirable from happening

:
As a precaution, we evacuated the building.
作為一項預防措施,我們疏散了建築物。
Always take necessary precautions when handling chemicals.
處理化學品時務必採取必要的預防措施