countersunk怎么读？

v.钻孔装埋，打埋头孔( countersink的过去分词 )，countersink 的过去式和过去分词...

Countersunk rivet symbol. Use in conjunction with other rivet ends.埋头铆钉符号. 与其他铆钉端点结合使用.Side view of raised countersunk slotted screw with adjustable thread length.螺纹长度可调整的半埋头一字槽螺钉的侧面图.Side view of countersunk posidriv sc...

When the days shorten in winter some people suffer depression.冬季天短，有些人会变得抑郁消沉。Injury problems could shorten his career.受伤的问题有可能缩短他的职业生涯。Minor accidents can shorten the life of a car.小事故会缩短汽车寿命....

Our white girlhood was passed together there.我们纯洁的少女时期是一道在那里度过的.She had shared responsibility for her brother since girlhood.她还是个小姑娘的时候就分担起照顾弟弟的责任。in one’s girlhood少女时代When in girlhood my heart was opining its petals, yo...

v.阻塞( obstruct的第三人称单数 )，堵塞，阻碍，阻止...

enteroplexy的音标：enteroplexy的英式发音音标为：[entə'rɒpleksɪ]enteroplexy的美式发音音标为：[entə'rɒpleksɪ]...

complexity的近义词/同义词有：intricacy, complicacy, sinuosity, involution, convolution, maze, Gordian, labyrinth, knot, imbroglio, jungle, complication, entanglement, involvement, perplexity, complicity。n.complexity的近义词（复杂性,复合状态）...

[地名] [英国] 雷克瑟姆...

vi.昂首阔步，夸耀，炫耀vt.恐吓或欺负（某人）n.昂首阔步，吹嘘，自大adj.〈口〉漂亮的，时髦的...

coyness的音标：coyness的英式发音音标为：[kɔɪnəs]coyness的美式发音音标为：[kɔɪnəs]...

“约定的”的英语可以翻译为：conventional，due，[法] arranged，stipulated，promissory ...

ciliariscope的音标：ciliariscope的英式发音音标为：[sɪ'lɪəri:skəʊp]ciliariscope的美式发音音标为：[sɪ'lɪəriskoʊp]...

plinth的复数形式为：plinths...

counterpoint的第三人称单数（三单）为：counterpoints...

它为制取1.6-二羰基产物开辟了广阔天地.This opens up a wide field of 1.6 - dicarbonyl products.这些部位包括羧基 、 羰基 、 环氧基和氨基等.These sites include, carboxyl, epoxy, amino and the like.对羰基的加成作用是有机化学中最重要的反应之一.Addition to carbonyls is one of the mos...

“填充”的拼音为：tián chōng...

n.硬纸板，纸板，碎纸胶合板...