雅思單詞precaution什么意思-precaution詞組短語(yǔ)_例句_同義詞

precaution意思

n.預(yù)防措施

precaution詞組短語(yǔ)

take precautions against采取措施預(yù)防

precaution against提防，防范；耐心

safety precaution安全預(yù)防措施

precaution同義詞

n.

measure，step，circumspection，caution，judiciousness

precaution例句

1、They failed to appreciate significance of the precautions.

他們沒(méi)有意識(shí)到這些預(yù)防措施的重要性。

2、The instructor tried to drive home to us the need for safety precautions before diving.

教練讓我們充分明白跳水前采取安全措施的必要性。

3、Take precautions against fire!

謹(jǐn)防火災(zāi)！

4、Every time that he passed the law-school，which rarely happened，he buttoned up his frock-coat，--the paletot had not yet been invented，--and took hygienic precautions.

他每次打法學(xué)院門(mén)前走過(guò)時(shí)（這對(duì)他來(lái)說(shuō)是不常有的事），他便扣好他的騎馬服（當(dāng)時(shí)短上衣還沒(méi)有被發(fā)明），并采取衛(wèi)生措施。

5、I took the precaution of locking money in the safe.

我把所有的錢(qián)都鎖在保險(xiǎn)箱里以防萬(wàn)一。

6、Inevitably there will remain some risk of incendive discharge and for this reason precautions are also necessary to avoid flammable atmospheres in the area where the blast cleaning is taking place.

不可避免地，噴砂清洗過(guò)程中會(huì)有一定的可燃性放電危險(xiǎn)，因此需要采取預(yù)防措施以避免噴砂清洗區(qū)形成易燃環(huán)境。

>> 雅思 托福 免費(fèi)課程學(xué)習(xí)，AI量身規(guī)劃讓英語(yǔ)學(xué)習(xí)不再困難<<