单词：tack up
单词：tack up 相关文章
Finance and Economics 财经 Economic Development: Shrink wrap 经济发展：收缩包装 Why the history of economic growth should be all about recessions? 为什么经济增长的历史应该都是与经济衰退相关？ Throughout history, pover
经济学人财经系列
Oh, I went down South for to see my Sal, singin” Polly wolly Doodle” all the day. My sally is a spunky gal, singin” Polly Wolly Doodle” all the day. CHORUS Fare thee well, fare the well, fare
VOA标准英语2014年(三月)
Well, there is a lot of social media activity happening out there to help mark the one year anniversary of what many people call the Twitter revolution. Heres a look at the map being organized by the group called the Jun 12th Global Day of Action and
CNN2010年(六)月
今天要讲的两个习惯用语都指在某一事务中举足轻重的实质性问题。先要学的习惯用语是： brass tack。Brass是金灿灿的黄铜，实际上黄铜是铜和锌这两种金属的合金，而tack是又小又尖的平头钉。
美国习惯用语
Noise pollution 噪音污染 Shhhh! 嘘！小声点！ Why quiet carriages dont work, and how they might be made to? 安静车厢的推广之途屡屡受挫。原因何在，如何改之？ QUIET carriages on trains are a nice idea: travellers volunt
经济学人财经系列
今天要讲的两个习惯用语都指在某一事务中举足轻重的实质性问题。先要学的习惯用语是： brass tack。brass是金灿灿的黄铜，实际上黄铜是铜和锌这两种金属的合金，而tack是又小又尖的平头钉。
美国俚语