uncontaminated

/ˌʌnkənˈtæməˌneɪtɪd/ /ˌʌnkənˈtæmɪˌneɪtɪd/

Meanings

adjective

未受污染的，洁净的

Not contaminated; unpolluted.

Examples :

"The bottled water was guaranteed to be uncontaminated and safe to drink. "

这种瓶装水保证未受污染，可以安全饮用。

Related Words

drink verb

/dɹɪŋk/

喝，饮用。

"He drank the water I gave him."

他喝了我给他的水。

not noun

/nɒt/ /nɑt/

非，否定。

"The not of the student's attendance record meant they were absent. "

对学生出勤记录的否定意味着他们缺席了。

safe noun

/seɪf/

保险箱，夹万

"My grandfather kept his wedding rings in a safe. "

我爷爷把他的结婚戒指锁在保险箱里。

and noun

/ænd/ /ənd/ /ən/

后半拍

"The drummer emphasized the ands in the song, making the rhythm very clear. "

鼓手在歌曲中强调了后半拍，使节奏非常鲜明。

unpolluted verb

/ˌʌnpəˈlutɪd/ /ˌʌnpoˈlutɪd/

净化，使…无污染。

"The new water filtration system will unpollute the river, making it safe for swimming and fishing. "

新的水过滤系统将会净化这条河流，使它变得适合游泳和钓鱼。

to adverb

/tʉː/ /tuː/ /tu/

到，向，往

"Please push the door to."

请把门推上。

the adverb

/ði/ /ˈðiː/

越...越..., 愈...愈...

"It looks weaker and weaker, the more I think about it."

越想越觉得它很无力。

guaranteed verb

/ˌɡærənˈtiːd/ /ˌɡærənˈtid/

保证，担保

"The mechanic guaranteed that the car repair would be done by Friday. "

那位机械师保证星期五之前一定能修好这辆车。

contaminated verb

/kənˈtæməˌneɪtɪd/ /kənˈtæməˌneɪɾɪd/

污染，玷污。

"The spilled chemicals contaminated the drinking water, making it unsafe to drink. "

洒出的化学物质污染了饮用水，使其变得不能安全饮用。

bottled verb

/ˈbɒtəld/ /ˈbɑtəld/

装瓶，灌装。

"This plant bottles vast quantities of spring water every day."

这家工厂每天都要把大量的泉水装瓶。

water noun

/ˈwoːtə/ /ˈwɑtəɹ/ [woːʔɐ] [ˈwaːʈər] /ˈwoːtɘ/ /ˈwɔːtə/ /ˈwɔtəɹ/

水，水分，液体。

"By the action of electricity, the water was resolved into its two parts, oxygen and hydrogen."

通过电的作用，水被分解成了它的两个组成部分，氧气和氢气。