单词:wide-spectrum antibiotic
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base, [beis] adj 卑鄙的=vile;私生的 【例】To betray a friend is a base action 出卖朋友是卑鄙的行为。 【根】base本身作为词根:低的,低下的 【类】debase:value=attenuate:force 贬低价值=削弱力量 【反
Heres an episode about taking risks. Sooner or later, we all take a risk at work or in our personal lives. To go out on a limb and to stick your neck out can be used to talk about taking a risk. You can also put yourself in jeopardy when you take a r
大家都知道,各行各业的人在跟同行业的人讲话时都有一些专门的行业术语。不管是医生,律师还是警察都有他们圈子内用的特殊词汇。这里讲的并不是指
今天还是要继续讲两个在2000年大选期间新闻界常用来报道竞选运动的习惯用语。在选举投票日逼近的时刻,每个总统候选人手下的竞选班子都竭尽全力地在翻查政敌的老底;千方百计地挖掘不
U.S. military vacated an air base in Pakistan's southwest Sunday, meeting a December 11 deadline set by Islamabad in response to NATO's November 26 air strike that killed 24 Pakistani soldiers. The Pakistani military said it took over the Shamsi base