今天我们要学的词是 estimate. Estimate 动词，意思是估计。The World Bank estimated that the Ebola outbreak could cost the African economy $32 billion over the next
2021-04-07今天我们要学的词是 do-it-yourself. Do-it-yourself 三个词中间用横杠相连，做形容词，意思是自己动手的。随着流感季节的临近，A new suggests that a do-it-yourself flu vac
2021-04-07今天我们要学的词是 rampant. Rampant 形容词，意思是蔓延的，猖獗的。一份最新调研报告显示，Sexual harassment is rampant in the U.S. restaurant industry. 性骚扰的情况在
2021-04-07今天我们要学的词是 pull out of. To pull out of 意思是退出。Tiger Woods pulled out of the Farmer Insurance Open last Thursday, a course he has won eight times.
2021-04-07今天我们要学的词是 head off. Head off 有防止，避免的意思。The Food and Drug Administration announced a new proposal to try to head off shortages of crucial medic
2021-04-07今天我们要学的词是 revoke. Revoke 做为动词，有吊销，撤销的意思。New Jersey's Board of Medical Examiners revoked an abortion doctor's license for violating state la
2021-04-06今天我们要学的词是 encourage. Encourage 动词，意思是鼓励。美国加州选民投票率今年出现历史新低。California Governor Jerry Brown signed eight bills on Sept. 26th to
2021-04-06今天我们要学的词是 cancellation. Cancellation 名词，意思是取消。Stormy weather and an earlier fire forced the cancellation of more than 800 flights at Chicago ai
2021-04-06今天我们要学的词是 monitor. Monitor 做为动词，意思是监控。美国首例埃博拉病毒感染者邓肯上周三去世。Officials are monitoring 10 people who are believed to have had
2021-04-06今天我们要学的词是 breach. Breach 做为名词，有破坏，攻破的意思。JPMorgan Chase revealed that 76 million households were affected during a data breach in August. 摩
2021-04-06今天我们要学的词是 contract. Contract 做为动词，有感染的意思。A Ugandan doctor who contracted Ebola while working in Sierra Leone was flown to Germany for treatm
2021-04-06今天我们要学的词是 underestimate. Underestimate 动词，低估。President Obama admitted that the U.S. underestimated the rise of ISIL, also called ISIS. 美国总统奥
2021-04-06今天我们要学的词是 flavor. Flavor 做为名词，意思是口味，风味。Ice Cream maker Ben & Jerry's introduced a new flavor called Two Wild & Crazy Pies. 冰激凌品牌Ben&Jer
2021-04-06今天我们要学的词是 pull out of. To pull out of 意思是退出。Tiger Woods pulled out of the Farmer Insurance Open last Thursday, a course he has won eight times.
2021-04-06今天我们要学的词是 head off. Head off 有防止，避免的意思。The Food and Drug Administration announced a new proposal to try to head off shortages of crucial medic
2021-04-06今天我们要学的词是 pilot. Pilot 做为形容词，有试点的意思。As part of a pilot program, some of DC's police officers have started to wear on-body cameras to record
2021-04-02今天我们要学的词是 prerequisite. Prerequisite 做为名词，意思是先决条件。皮尤研究中心的最新调研结果显示，Young adults today see financial stability as a prerequisit
2021-04-02今天我们要学的词是 settlement. Settlement 名词，有协议，和解的意思。The Obama administration will pay the Navajo Nation $554 million in the largest settlement with
2021-04-02今天我们要学的词是 lockdown. Lockdown 名词，有封锁，禁止出入的意思。Three school were placed on lockdown in response to a bomb threat that turned out to be a hoax.
2021-04-02今天我们要学的词是 shirk. Shirk 动词，有逃避，推卸的意思。英国人质被伊斯兰国激进份子斩首后，British Prime Minister David Cameron said he would not make Britain shirk
2021-04-02今天我们要学的词是 reiterate. Reiterate 动词，意思是重申。President Obama reiterated that the United States will not send armed forces to fight a ground war in t
2021-04-02今天我们要学的词是 raid. Raid 名词，意思是突袭。At least 800 police officers carried out a series of anti-terrorism raids in Sydney, Australia, which led to 15 a
2021-04-02今天我们要学的词是 out-of-control. Out-of-control 三个之间用横杠连接，做形容词，意思是失控的。An out-of-control car crashed into a seven-eleven store but no one w
2021-04-02今天我们要学的词是 pull out of. To pull out of 意思是退出。Tiger Woods pulled out of the Farmer Insurance Open last Thursday, a course he has won eight times.
2021-04-02今天我们要学的词是 head off. Head off 有防止，避免的意思。The Food and Drug Administration announced a new proposal to try to head off shortages of crucial medic
2021-04-02