superpower的音标：superpower的英式发音音标为：['su:pəpaʊə(r)]superpower的美式发音音标为：['supərpaʊə(r)]...

peerage的音标：peerage的英式发音音标为：['pɪərɪdʒ]peerage的美式发音音标为：['pɪrɪdʒ]...

expediency的音标：expediency的英式发音音标为：[ɪk'spi:dɪənsɪ]expediency的美式发音音标为：[ɪk'spidiənsi]...

asperse的第三人称单数（三单）为：asperses...

perpendicular的复数形式为：perpendiculars...

open的近义词/同义词有：show, disclose, bare, expose, reveal, uncover, begin, establish, start, unfold, originate, launch, initiate, unoccupied, vulnerable, demonstrative, uncover, ajar, propose, susceptible, expansive, originate,...

imperfect的复数形式为：imperfects...

superficial的近义词有：superficial, shallow。下面这两个形容词均含"肤浅的，浅薄的"的含义：superficial：通常指人的思想、言论、学识、著作等权停留于表面，缺乏必要的深度和全面性。 shallow：指知识、议论、认识或立论肤浅，有时暗示图表面而无实际内容。...

dip pen的音标：dip pen的英式发音音标为：[dip pen]dip pen的美式发音音标为：[dɪp pɛn]...

imperil的音标：imperil的英式发音音标为：[ɪm'perəl]imperil的美式发音音标为：[ɪm'pɛrəl]...

entrapped的音标：...

super的音标：super的英式发音音标为：['su:pə(r)]super的美式发音音标为：['supɚ]...

peer的现在进行时为：peering...

Eva gossiped with Sarah.伊娃与萨拉在闲聊。The widow gossiped about her neighbors.这个寡妇说邻居的闲话了.We spoke, debated, gossiped into the night.我们交谈着，争论着，闲聊着，一直持续到晚上。...

perished的音标：perished的英式发音音标为：['perɪʃt]perished的美式发音音标为：[]...

powerful Earth-based telescope的音标：...

n.异戊基...

He dropped a sweet wrapper.他扔掉一张糖纸.Let's pull away the wrapper first.我们先把包装纸拉掉.She peeled off the wrapper of the box.她扯掉了盒子外的包装纸....

n.捕蝇纸...

expense的一般过去时为：expensed...

desperadoes的音标：...

peach的现在进行时为：peaching...

perch的现在进行时为：perching...

superior的近义词/同义词有：greater, higher, better, over, eminent, upper, classic, marvelous, great, higher, leader, excellent, desirable, elegant, preferable, commendable, creditable, tiptop, valuable, greater, golden, major, pr...

n.[解]骨盆...

n.细胞分光光度学，细胞分光光度测定法...

retrospect的反义词有：prospect, prospect。n.retrospect的反义词（回顾;追忆）：prospect。retrospect的反义词（其他释义）：prospect。...

n.期待，期望，期望的东西...

speciality的音标：speciality的英式发音音标为：[ˌspeʃi'æləti]speciality的美式发音音标为：[ˌspɛʃi'ælɪti]...

propellant的音标：propellant的英式发音音标为：[prə'pelənt]propellant的美式发音音标为：[prə'pɛlənt]...