precaution的例句

precaution 的相关例句:

11.	use the proper precaution against danger
	采取适当的措施预防危险
12.	air-raid precaution
	（空袭）预备警报
13.	every possible precaution
	各种可能的预防措施
14.	as a precaution against delay
	作为预防延误的措施
15.	throw all precaution to the winds
	把所有防备的念头都抛到九霄云外