Week 6

1. digital life 數位生活

2.senior citizen/discount fare

3.leading a detach life-與人分離

Opposite-leading an attach life

4. ”feel drained” at the end of a busy day-被抽乾，榨乾

5. one-uni-union, two-bi-bicycle, three-tri-triangle, ten-dec-decade, 100-cent-century, 1000-mill-millon

6. administration-當局

7. attached file-附加檔案

Monday

1. backlash : violent, usu. hostile, reaction

2. backlist : publisher’s list of books still in print

3. back-number : slang out-of-date person or thing

4. back-seat driver : person eager to advise without taking responsibility

5. backslapping : the offering of hearty congratulations or praise

Tuesday

1. back to front : with back and front reversed/in disorder

2. backtrack : retrace one’s steps

3. backwater : peaceful, secluded, or dull place

4. badlands : poor lands with little soil

5. baffle : perplex/frustrate, hinder

Wednesday

1. bait : food used to entice pray/allurement

2. balance of trade : difference in value between imports and exports

3. bald : lacking some or all hair on the scalp

4. baleful : menacing in look, manners, etc.

5. ballot : occasion or system of voting , in writing and usu. secret

Thursday

1. ball-point : pen with a tiny ball as its writing point

2. ballsy : (informal) bold and confident

3. bank holiday : public holiday, when banks are officially closed

4. banquet : sumptuous, esp. formal feast or dinner

5. banter : good-humored teasing/tease

Friday

1. barbaric : uncultured ; brutal, cruel

2. barefaced : shameless, impudent

3. barnstorming : done in a very showy, forceful, and successful way

4. basal : of, at, or forming a base

5. bask : relax in warmth and light