精确
词首
词尾
模糊
查单词
背单词
inverse voltage
un. 反电压 [网络] 反向电压;逆电压;反转电压
热门查询
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
workshop n. 车间;研讨会;工场;讲习班
考试词汇表
at the set time
at the sight of
at the sound of
at the speed of
at the start of
at the touch of
at the very end
at their option
at this instant
at this present
at this writing
at vast expense
at weaning time
at your command
at your leisure
at your request
at your service
at-home selling
at-once payment
at-once-payment