托福词汇列表

[180-84] laborious

adj.勤劳的

[180-84] industrious

adj.勤勉的(assiduous，diligent,sedulous)

[180-84] assiduous

adj.勤勉的(diligent,industrious)

[180-84] diligent

adj.勤勉的，勤奋的(industrious，assiduous)

[180-84] serious

adj.认真的(careful)

[180-84] cordial

adj.真诚的，诚恳的(friendly)

[181-84] deliberate

adj.认真的，故意的(careful；intentional，purposive)

[181-84] attempt

n.努力，尝试(effort)vt.尝试(try, endeavor)

[181-84] effort

n.努力，成就(attempt, exertion, endeavor)

[181-84] endeavor

vi.努力(strive，struggle，try)