铜管焊接
Unit 1
1.integrity [inˈtegriti] n。- the quality of being honest and having strong moral principles
2.virtue [ˈvɝtʃʊ] n。- r showing high moral standards
3.license [ˈlaisəns] n。- a permit from an authority to own or use something。do a particular thing。or carry on a trade
4.loan [ləun] n。- a thing that is borrowed。especially a sum of money that is expected to be paid back with interest
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编程器5.adulthood [əˈdʌlthud] n。- the state or d of being fully grown or mature6.milestone [ˈmailstəun] n。- a significant event or stage in the life。progress。or development of someone or something
7.n [iˈlekʃən] n。- a formal and organized process of XXX。especially of members of XXX
8.wage [weidʒ] n。- a fixed regular payment earned for work or services。XXX weekly basis
9XXX。levied by the government on workers' e and business profits or added to the cost of some goods。services。and ns
10.have a say - to have the right to express an n or make a n about something
11.behind the XXX - XXX
12.ambulance [ˈæmbjuləns] n。- a XXX。XXX
13.legal [ˈliːgəl] a。- permitted by law
14.mature [məˈtjuə] a。- XXX。full-grown
15.instantly [ˈɪnst(ə)ntlɪ] adv。- immediately。at once
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16.childhood [ˈtʃaildhud] n。- the state or d of being a child
17.obey [əˈbei] v。- comply with the command。n。or request of (a person or a law)
端子板外部接线18.subtle [ˈsʌtl] a。- (especially of a change or n) XXX describe
19.gradual [ˈgrædʒuəl] a。- taking place or XXX
20.selfish [ˈselfiʃ] a。- XXX。XXX's own advantage。pleasure。or well-being without regard for others
21.organ n - the act of XXX
22.approve [əˈpruːv] vt。- officially agree to or accept as satisfactory
23.steady [ˈstedi] a。- firmly fixed。supported。or balanced。XXX moving
24.tempt [tempt] vt。- entice or try to entice (someone) to do or acquire something that they find attractive but know to be wrong or not beneficial
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25.librarian [laiˈbreəriən] n。- a person who works in a library。especially one who helps people to find n or books
26.household [ˈhaushəuld] a。- relating to a house or to those who live in one
27mute [kəˈmjuːt] v。- travel some distance een one's home and place of work on a regular basis.
28.Deposit refers to the act of putting something。usually money。into a bank account or other safe place for future use.
29.Commitment is the state of being XXX to a cause。activity。or person.
30.XXX.
31.XXX.
33.XXX.
XXX diverse or having a range of different types or qualities.
核反应堆的慢化剂XXX means to hold them dear and treat them with love and care.
XXX.
XXX to something that is ancient or existing since the beginning of time.
XXX means to take food or drink into the XXX.
XXX.
41.XXX.
XXX is the process by which the body breaks down food into XXX.