ultraclean

/ˌʌltrəˈkliːn/

Meanings

adjective

一尘不染, 极净。

Exceptionally clean.

Examples :

"The surgeon needed an ultraclean operating room to prevent infection during the delicate procedure. "

为了防止在精细手术过程中发生感染，外科医生需要一间一尘不染的手术室。

Related Words

clean noun

/kleːn/ /kliːn/ /klin/

清洁，打扫。

"This place needs a clean."

这个地方需要打扫一下了。

room noun

/ɹuːm/ /ɹum/

余地，空间

"The new program at school gives students more room for creativity in their projects. "

学校的新项目给学生们在创作项目方面提供了更大的发挥空间。

delicate noun

/ˈdɛlɪkət/

精致内衣，贴身内衣。

"She carefully handled the delicate, lace-trimmed lingerie. "

她小心翼翼地捧着那些精致的，带着蕾丝边的贴身内衣。

procedure noun

/pɹəˈsiːdʒə/ /pɹəˈsidʒɚ/

程序, 步骤，流程。

"The school's procedure for returning lost items involves filling out a form and leaving it with the office staff. "

学校归还失物的流程是，填写一张表格然后交给办公室人员。

operating verb

/ˈɒpəɹeɪtɪŋ/ /ˈɑpəɹeɪtɪŋ/

运转，操作，运行。

"The doctor is operating on the patient's leg. "

医生正在给病人做腿部手术。

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。

needed verb

/ˈniːdɪd/

需要，必需。

"Living things need water to survive."

生物需要水才能生存。

prevent verb

/pɹəˈvɛnt/

预防，阻止.

"I brush my teeth regularly to prevent them from turning yellow."

我定期刷牙是为了预防牙齿变黄。

exceptionally adverb

/ɪkˈsɛpʃənəli/ /ɛkˈsɛpʃənəli/

非常，特别，格外。

"The student performed exceptionally well on the exam, earning a perfect score. "

这个学生在考试中表现得格外出色，获得了满分。

surgeon noun

/ˈsɜːdʒən/ /ˈsɝdʒən/

外科医生，主刀医生

"The surgeon refused to operate because the patient was her son."

因为病人是她的儿子，那位外科医生拒绝做手术。

during verb

/ˈdjɔː.ɹɪŋ/ /ˈdʒɔːɹɪŋ/ /ˈd(j)ʊɚ.ɪŋ/

持续，延续，持久。

"The storm during all night. "

暴风雨持续了整夜。

infection noun

/ɪnˈfɛkʃən/

感染，传染。

"The infection spread quickly through the classroom after one student got sick. "

一个学生生病后，感染很快就在教室里蔓延开来。