守卫停止了哼唱，猛地转过头。The guard stopped his humming and turned his head sharply.一名守卫用警棍敲打金属扶手。A guard raps his stick on a metal hand rail.防守队员蹲伏在击球手守卫的三柱门周围。The fielders crouch around the batsman's wicket....
Swanson persuaded Hubley to work undercover to capture the killer.斯旺森说服赫布利去做卧底以便将凶手抓获。Officers had tailed the gang from London during a major undercover inquiry...在一次重大的秘密调查行动中，警察从伦敦就盯上了那帮匪徒。You can spot undercover cops ...
The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups.表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.Iron and nickel carbonyl compounds are poisons to copper - based methanol synthesis ca...
这座14世纪的大教堂变成了一堆瓦砾。The fourteenth century cathedral was reduced to a mass of rubble.数字音频广播是21世纪的无线电广播系统。DAB is the radio system of the 21st Century.这家商店的内部装修仍然保留着19世纪的风格。The interior of the shop still retains a nineteenth...