tone的第三人称单数（三单）为：tones...

Objective To investigate the diagnosis and treatment of gallstone ileus.目的探讨胆石性肠梗阻的临床特点和治疗方法.Meanwhile it contents quinine acid which can cure gallstone diseases.同时含有奎宁酸,能防治胆结石症.Gallstone: Mass of crystallized substances...

n.中间影调...

Haemobartonella的音标：...

n.墓碑( gravestone的名词复数 )...

medrogestone的音标：medrogestone的英式发音音标为：['medrəʊdʒestəʊn]medrogestone的美式发音音标为：['medroʊdʒestoʊn]...

lodestone的音标：lodestone的英式发音音标为：['ləudstəun]lodestone的美式发音音标为：['lodˌston]...

山墙角石...

Advancing suburban assurance is the difficulty and keystone of domestic insurance enterprise.发展农村保险是我国保险业发展的难点和重点.Quantitative measurements of one sort or another serve as the keystone of engineering practice.定量测定一种或多种成分...

When she doesn't like to face a problem, she simply stonewalls.当她不想面对某个问题的时候, 她就拖延....

[电] 反侧音...

阿特拉通莠去通除草剂...

chalkstone的音标：chalkstone的英式发音音标为：['tʃɔ:kstəʊn]chalkstone的美式发音音标为：['tʃɔkˌstoʊn]...

The Chief Constable's clipped tones crackled over the telephone line.电话线那头噼里啪啦地传来警察局长短促的声音。Cross could hear him speaking in low tones to Sarah.克罗斯听得到他对萨拉低声说话。Cross cleared his throat and spoke in low, polite tones.克...

n.磁铁矿，磁性氧化物...

n.炉底石，家庭，砌炉的石块...

headstone的复数形式为：headstones...

greenstone的音标：greenstone的英式发音音标为：['gri:nstəʊn]greenstone的美式发音音标为：['grinˌstoʊn]...

goatstone的音标：goatstone的英式发音音标为：['ɡəʊtstəʊn]goatstone的美式发音音标为：['ɡoʊtstoʊn]...

基音，低音...

N - hydroxyethylpyrrolidone ( NHP ) was synthesized from � � - butyrolactone and ethanolamine on Y molecular sieve catalyst by two steps.以改性Y分子筛为催化剂,γ-丁内酯和乙醇胺为原料,采用γ - 丁内酯法两步合成N - 羟乙基吡咯烷酮 ( NHP )....

intone的现在完成时为：intoned...

Each line must contain several hundred individually identifiable halftone light values.每一条线必须包括几百个各自认得出的用网屏表示的光度值.Application software will convert this flat screen into a halftone.应用软件将把此平网转化为网目调.Press ENT button to ski...

Gladstone undertook the premiership when he was 82 years old.格莱斯顿在他82岁时担任首相职务.Gladstone undertook the premiership when he was 8 2 years old.格莱斯顿在他82岁时担任首相职务.Selfishness is the greatest curse of the human race ( William E...

atone的第三人称单数（三单）为：atones...

benzylideneacetone的音标：benzylideneacetone的英式发音音标为：[benzɪlaɪde'ni:stəʊn]benzylideneacetone的美式发音音标为：[benzɪlaɪde'nistoʊn]...

N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens.N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.Applic [ a t...

methohexitone的音标：methohexitone的英式发音音标为：[meθəʊ'heksɪtəʊn]methohexitone的美式发音音标为：[meθoʊ'heksɪtoʊn]...

n.氯丙酮...

两性胨...