Time 2023.3.15

1.單詞

[1]???? unmanned adj. 無(wú)（需）人操控的；自控的 unmanned drone 無(wú)人機(jī)[同drone] v. 使去勢(shì)

[2]???? reiterate v. 反復(fù)重申 Antonov reiterated a denial issued by the Russian Ministry of Defense on the incident.

[3]???? transponder n. 異頻雷達(dá)收發(fā)機(jī) e.g. The drone flew with its transponders off.

[4]???? maneuver n. 演習(xí)[可數(shù)]

[5]???? transpire v. 公開(kāi)；透露；發(fā)生；為人所知 e.g. Ultimately the intent mattered less than “what actually transpired.

[6]???? declassify v. 使解密 e.g. The US Defense Department is currently working to declassify imagery from the incident

[7]???? reconnaissance [r??k?n?sns] n. 偵查

2.短語(yǔ)

[1]???? in the vicinity 在附近 e.g. We have instructions to shoot on sight Anybody caught moving in the vicinity. 【后也可接of sth，在…附近】

[2]???? international airspace 國(guó)際空域【即公海（international waters/high seas）上空領(lǐng)域】 airspace n. 領(lǐng)空 [Airspace?is an inalienable part of a country's territory]

[3]???? Convention on High Seas 公海條約

[4]???? open sea 外海 【與公海的區(qū)別是，公海是not included in the exclusive economic zone, the territorial sea or the internal waters of a State，外海則是outside the territorial jurisdiction of any country】

[5]???? scramble to do[忙著去做…；竭力去做…]=try to do=strive to do

[6]???? be briefed on sth by sb/brief on 聽(tīng)取了某人的簡(jiǎn)報(bào)/就某事做一個(gè)簡(jiǎn)報(bào) President Joe Biden was briefed on the incident by national security adviser Jake Sullivan on Tuesday morning.