1.assignment (n) (1) [C] a duty or piece of work that is given to aparticular person ［分配、指派的］工作、任務 (...

1.available (a) able to be obtained, used, or reached (1)[(+for/to)]　可用的,在手邊的;可利用的 (2)可得到的,可買到的 (3)有...

25.And you are doing a fine job, if I may say so. 我得說，你做的不錯。 26.I just have no filtering system. 我講話...

1.lullaby (n) 催眠曲,搖籃曲[C] hum a lullaby 2.worthwhile (a) 值得花費時間(或金錢)的,值得做的；有真實價值的 It proved worthwhil...

1.attainment (n) (1) [U] [+of] the act of attaining 逹到，完成；獲得 (2) [C] something that has been success...

1.audience (n) (1)[C + sing./ pl. v] the people listening to or watching 　　　　　　　　　a performance, spe...

Lesson 38 Trains 1.comprehensive (a) (1) thorough; broad; including a lot or everything 廣泛的；全面 　　　　　...

Lesson 37 Airlines 1. destination (n)[C] a place to which someone is going or to which 　　　　　　　　 　som...

Lesson 36 General Travel 1. announcement (n) (1) [C] 通告,佈告,通知;預告;聲明 (2) [U] The act of making known ...

Lesson 40 Car rentals 1.coincide (vi) (1)[+ with] to happen at the same time or during the same peri...