Finally the structures were released in a 49 % HF etch.最后在49%F中腐蚀形成这些结构.More often , all of the materials etchant have a finite etch rate.剂中的材料都具有一定的刻蚀速率.Can some one suggest a suitable etch or sequence of etches to achi...

脸色不佳...

alchemize的第三人称单数（三单）为：alchemizes...

winch的现在进行时为：winching...

Heterochloris的音标：...

clonorchiosis的音标：clonorchiosis的英式发音音标为：[klɒ'nɔ:rtʃi:əʊsɪs]clonorchiosis的美式发音音标为：[klɒ'nɔrtʃioʊsɪs]...

archery的音标：archery的英式发音音标为：['ɑ:tʃəri]archery的美式发音音标为：['ɑrtʃəri]...

watch out的音标：watch out的英式发音音标为：[wɔtʃ aut]watch out的美式发音音标为：[wɑtʃ aʊt]...

We are prepared to fight for every inch of territory.我们时刻准备着为每一寸领土而战。His life was saved by a quarter-inch-thick bullet-proof steel screen.多亏一块1/4英寸厚的防弹钢板，他才捡了条命。The bullet had passed less than an inch from Andrea's ...

Cholelithiasis may be associated with present or past episodes of either acute or chronic cholecystitis.胆石症可能与现在和过去的急性或慢性的胆囊炎发作有关.Aim To explore the clinical characters of senile cholelithiasis and cholecystitis.目的探讨老年型胆...

Eating spinach is supposed to make you strong.据说吃菠菜能使人强壮.The spinach is shrivelled up.菠菜蔫了.You should eat such vegetables as carrot, celery and spinach.你应该吃胡萝卜 、 芹菜和菠菜这类的蔬菜....

刀锋恐怖，尖物恐怖...

chastise的第三人称单数（三单）为：chastises...

checkwork的音标：checkwork的英式发音音标为：[t'ʃekwɜ:k]checkwork的美式发音音标为：[t'ʃekwɜk]...

changeable的反义词有：unchangeable, permanent, constant, immutable, stable, unchangeable, immutable, steady, constant。adj.changeable的反义词（善变的）：unchangeable, permanent, constant, immutable, stable。changeable的反义词（其他释义）：unchangeab...

graunch的音标：graunch的英式发音音标为：[grɔ:ntʃ]graunch的美式发音音标为：[grɔntʃ]...

I wish you would repeat chevy chase as you did yesterday: it was extremely funny.但愿你再念一遍猎歌,象昨天念的那样,真是太可笑了.Weekly repairs on my old Chevy were nickel - and - diming me to death.每个星期修我那部雪佛兰老爷车一点一滴地把我榨穷了.I had to make some ...

douche的音标：douche的英式发音音标为：[du:ʃ]douche的美式发音音标为：[duʃ]...

n.干酪，奶酪( cheese的名词复数 )，“茄子”（要求照相的人说的口形词）...

Prices will fall as soon as production catches up to demand.一旦生产赶上了需求, 物价就会下跌。This movie really catches the flavour of New York.这部影片真正抓住了纽约的特色。A tall tree catches the wind.树大招风。This movie really catches the flavor of New...

He didn't realize what a gaucherie he'd made.他没意识到自己的笨拙举动。...

chaos的音标：chaos的英式发音音标为：['keɪɒs]chaos的美式发音音标为：['keɪɑs]...

柴罗鱼科...

richest的音标：richest的英式发音音标为：['rɪtʃɪst]richest的美式发音音标为：['rɪtʃɪst]...

chauvinist的音标：chauvinist的英式发音音标为：['ʃəʊvɪnɪst]chauvinist的美式发音音标为：['ʃoʊvɪnɪst]...

char的音标：char的英式发音音标为：[tʃɑ:(r)]char的美式发音音标为：[tʃɑr]...

chemotropism的音标：chemotropism的英式发音音标为：[kɪ'mɒtrəpɪzəm]chemotropism的美式发音音标为：[kɪ'mɒtrəpɪzəm]...

v.用壕沟围绕，固守，使起皱纹...

长腿的...

cowcatcher的音标：cowcatcher的英式发音音标为：['kaʊkætʃə(r)]cowcatcher的美式发音音标为：['kaʊˌkætʃɚ, -ˌkɛtʃ-]...