n.急斜面，悬崖，马头丘...

Lights reflected off dust-covered walls creating a ghostly luminescence.灯光照在满是灰尘的墙上，反射回苍白的冷光。The thing of luminescence all is not a gold.发光的东西不都是黄金.With good light collection, about 30 % of the luminescence quanta may re...

description的近义词有：explanation, definition, description, exposition, interpretation。下面这些名词都含有"解释"或"说明"的含义：explanation：普通用词，指使人明白未知或不清楚的事。 definition：主要指对某一词、短语或专门术语的含义作解释、下定义。description：指对某一事物的重要方面进行详细叙述，常含教育与启迪意味。exposit...

rescue的第三人称单数（三单）为：rescues...

descender的音标：descender的英式发音音标为：[dɪ'sendə]descender的美式发音音标为：[dɪ'sendə]...

condescend的反义词有：boast, pride, pride, boast。vi.condescend的反义词（谦虚;降低身分）：boast, pride。condescend的反义词（其他释义）：pride, boast。...

a bird with iridescent blue feathers蓝色羽毛闪烁的鸟The prelude was as iridescent as a prism in a morning room.这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌.The iridescent bubbles were beautiful.这些闪着彩虹般颜色的大气泡很美....

convalescent的音标：convalescent的英式发音音标为：[ˌkɒnvə'lesnt]convalescent的美式发音音标为：[ˌkɑnvə'lesnt]...

n.高压发光...

n.场致发光，电致发光，电发光，电激发光...

The driver managed to escape from the vehicle and shout a warning.那名司机设法从车里逃了出来并大声警告别人。Yasin had seriously hurt himself while trying to escape from the police.亚辛试图从警察手中逃脱时受了重伤。We had to break the door out to escape from ...

vi.联合，合并...

convalesce的音标：convalesce的英式发音音标为：[ˌkɒnvə'les]convalesce的美式发音音标为：[ˌkɑnvə'les]...

He is certainly a good salesclerk.他确实是个能干的店员.What I dislike most is the word'No Problem'replies from salesclerk.但我最讨厌的,是售货员说 ‘ 没问题 ’.I don't know. We can find out by asking a salesclerk.我不知道, 我们可以请店员帮忙找找看....

descry的一般过去时为：descried...

reschedules的音标：...

escort的复数形式为：escorts...

v.（使）逐步升级( escalate的过去式和过去分词 )，（使）逐步扩大，（使）更高，（使）更大...

adj.病越来越重的...

Looking out over the sea, she descries an indistinct object floating in the water.她向海面望去发现水面上模模糊糊漂着一样东西....

Curious tourists and reporters from around the globe are descending upon the peaceful villages.好奇的游客和记者从世界各地一齐涌向这些平静的村落。The climbers stopped to orient themselves before descending the mountain.登山者先停下来确定所在的位置,然后再下山.The re...

adj.异常生长的，多余的，浪费的，无用的...

adj.可以避免...

frutescose的音标：frutescose的英式发音音标为：[fru:tes'kəʊz]frutescose的美式发音音标为：[frutes'koʊz]...

n.连生，共生，附生...

condescending的音标：condescending的英式发音音标为：[ˌkɒndɪ'sendɪŋ]condescending的美式发音音标为：[ˌkɑndɪ'sendɪŋ]...

...

escalator的音标：escalator的英式发音音标为：['eskəleɪtə(r)]escalator的美式发音音标为：['ɛskəˌletɚ]...

n.店员...

rescue的一般过去时为：rescued...