A: Even though I m not registered in this department, will it be alright if I audit your classes?

　　B: It is fine with me, but it is best to check with the department first.

　　audit

　　vt. 審計，檢查(帳目)

　　A: Are all the accounts from your business in order?

　　B: No, the auditor still needs to check them.

　　auditor

　　n. 審計員，稽核員

　　A: Where will the classical concert be held?

　　B: In the main auditorium

　　auditorium

　　n. 1.觀眾席，聽眾席;2.禮堂，會堂

　　A: He is suffering from an auditory infection.

　　B: I hope he recovers soon.

　　auditory

　　a. 聽覺的，聽覺器官的

　　A: My salary will be augmented with the aid of extra hours.

　　B: Great, but don t work too hard.

　　augment

　　vt. 擴(kuò)大，增加，提高

　　A: I attended a memorial service last night.

　　B: It must have a very austere occasion.

　　austere

　　a. 1.樸素的，無裝飾的;2.嚴(yán)峻的，一絲不茍的;3.十分簡樸的，苦行的

　　A: Are you jeans authentic ?

　　B: No, they are just cheap copies of the original brand.

　　authentic

　　a. 1.真的，真正的;2.可靠的，可信的

　　A: John has such an authoritative voice. It is frightening.

　　B: I find him scary at times also.

　　authoritative

　　a. 1.權(quán)威性的，可信的;2.專斷的，命令式的

　　A: Even though I m not registered in this department, will it be alright if I audit your classes?

　　B: It is fine with me, but it is best to check with the department first.

　　audit

　　vt. 審計，檢查(帳目)

　　A: Are all the accounts from your business in order?

　　B: No, the auditor still needs to check them.

　　auditor

　　n. 審計員，稽核員

　　A: Where will the classical concert be held?

　　B: In the main auditorium

　　auditorium

　　n. 1.觀眾席，聽眾席;2.禮堂，會堂

　　A: He is suffering from an auditory infection.

　　B: I hope he recovers soon.

　　auditory

　　a. 聽覺的，聽覺器官的

　　A: My salary will be augmented with the aid of extra hours.

　　B: Great, but don t work too hard.

　　augment

　　vt. 擴(kuò)大，增加，提高

　　A: I attended a memorial service last night.

　　B: It must have a very austere occasion.

　　austere

　　a. 1.樸素的，無裝飾的;2.嚴(yán)峻的，一絲不茍的;3.十分簡樸的，苦行的

　　A: Are you jeans authentic ?

　　B: No, they are just cheap copies of the original brand.

　　authentic

　　a. 1.真的，真正的;2.可靠的，可信的

　　A: John has such an authoritative voice. It is frightening.

　　B: I find him scary at times also.

　　authoritative

　　a. 1.權(quán)威性的，可信的;2.專斷的，命令式的