学个词 – 3282. constraint
今天我们要学的词是 constraint. Constraint 的意思是限制、约束。U.S. State Department has pulled out personnel from its embassy in Caracas, citing the presence of the…
学个词 – 3281. clandestine
今天我们要学的词是 clandestine. Clandestine 的意思是隐秘的、秘密的。 United Nations experts are investigating possible violations of UN sanctions against North Korea in about 20…
学个词 – 3280. biometric
今天我们要学的词是 biometric. Biometric 的意思是生物识别（技术）。Many security experts think biometric security measures like fingerprint readers have become more common in fighting fraud.…
学个词 – 3279. dismantle
今天我们要学的词是 dismantle. Dismantle 的意思是拆除、废弃。North Korea is rebuilding part of a missile launch site the country promised it would dismantle, according…
学个词 – 3278. ratchet up
今天我们要学的词是 ratchet up. ratchet 是一种单向转动的棘轮装置，ratchet up 就是加压、勒紧的意思。The United States ratchets up pressure on Venezuela, imposing sanctions and revoking the visas…
学个词 – 3277. adamant
今天我们要学的词是 adamant. Adamant 的意思是坚决的，坚定不移的。The Obama administration was adamant about the Iran nuclear deal, which many objective observers believed would not…
学个词 – 3276. exploratory
今天我们要学的词是 exploratory. Exploratory 的意思是探索的、试探性的。London and Washington are beginning exploratory talks over a trade deal which both sides say could deliver…
学个词 – 3275. enshrine
今天我们要学的词是 enshrine. 如果你知道 shrine 指的是神庙，Enshrine 作为动词就很容易理解，意思是供奉。Cubans have overwhelmingly ratified a new constitution that enshrines the one-party socialist system while instituting…
学个词 – 3274. entrant
今天我们要学的词是 entrant. Entrant 的意思是参加者、参赛者，尤其指新加入的。Vermont Senator Bernie Sanders is the latest entrant into the increasingly crowded Democratic presidential field for 2020.…
学个词 – 3273. detente
今天我们要学的词是 détente. Détente 源自法语，意思是紧张或敌对关系的缓和。Residents in a major Chinese city bordering North Korea have seen the local real estate prices going…
学个词 – 3272. irrevocable
今天我们要学的词是 irrevocable. Irrevocable 的意思是不可逆转、不可取消的。Although North Korea has halted missile tests and shut down its nuclear testing site, many experts say…
学个词 – 3271. vital
今天我们要学的词是 vital. vital 的意思是至关重要的。U.S. President Donald Trump said he believes America must be fully equipped to defend its vital interests…
学个词 – 3270. track record
今天我们要学的词是 track record. Track is spelled t-r-a-c-k, track, and record, r-e-c-o-r-d, record, track record. Track record意思是过去的记录。 Huawei’s top executive defended…
学个词 – 3269. defect
今天我们要学的词是 defect. Defect is spelled d-e-f-e-c-t, defect. Defect，动词，有背叛，倒戈的意思。 A senior White House official told Reuters that the Trump administration expects…
学个词 – 3268. aviation
今天我们要学的词是 aviation. Aviation is spelled a-v-i-a-t-i-o-n, aviation. Aviation 航空。U.S. lawmakers are pushing for stronger aviation security with a bipartisan bill…