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背单词
valley-floor
un. 谷底 [网络] 冲积河床
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RTR abbr. 无线电电传打字电报接收机(Radio Teletype Receiver)
overwhelm vt. 淹没;压倒;受打击;覆盖;压垮
cortex n. [解剖] 皮质;树皮;果皮
Felixstowe n. 费力克斯托港(英国最大集装箱港)
Franck 弗兰克(①姓氏 ②James, 1882-1964, 出生于德国的美国物理学家, 曾获1925年诺贝尔物理学奖)
paternally adv. 父亲一般地
recusant n. 拒绝服从的人 adj. 不服从权威的
leds abbr. lateral-energy density slope 横向能量密度倾斜
Senor n. 先生;绅士
roofline n. 屋顶轮廓线;车顶轮廓线
Dagenham n. 达格南(伦敦以前的一行政区)
tectonics n. [建] 构造学,[地质] 构造地质学
impostor n. 骗子;冒充者
washrag n. 面巾;毛巾
twittering n. 呢喃
presentiment n. 预感
fancier n. 爱好者;空想家;育种者
usherette n. 女服务员,女引座员
worriedly adv. 担心地;焦虑地
inquisitively adv. 好问地;过分好奇地
考试词汇表
ball pointed convex tool
ball sleeve tubing union
ball type dust collector
ball-and-disc integrator
ball-and-disk integrator
ball-and-socket coupling
ball-and-socket jointing
ball-bearing arm support
ball-foam chromatography
ball-point pen mechanism
ballast cleaning machine
ballast clearing machine
ballast distributing car
ballast float valve tray
ballast raking equipment
ballast tank arrangement
ballast train locomotive
ballasting of cargo tank
ballet national d'espana
ballet of the fair turks