DDTS怎么读

分布式数据测试系统...

DDTs and HCHs serum level were detected by EC - ECD .运用GC -ECD 方法检测血清中有机氯农药DDTs和HCHs水平.In DDTs the residual level of p, p?DDTs中p, p?The residual levels of DDTs, HCHs in soil were different with different utilization type...

n.缺项...

dormancy的音标：dormancy的英式发音音标为：['dɔ:mənsɪ]dormancy的美式发音音标为：['dɔmənsɪ]...

他正在辛苦地干活.He was sweating like a bullock.教授正在辛苦地编字典.The professor is drudging at dictionary - compiling.全村日夜辛苦地干着,要在9月的雨季之前收割并打完今年的庄稼.The whole village has been working day and night gathering and threshing this year'...

asleep的近义词有：sleepy, asleep。下面这两个形容词均含有"欲睡的"的含义：sleepy：最常用词，指人昏昏欲睡，或沉睡时的寂静状态。asleep：作表语，多用于非正式的英语里，指处于睡着的状态，侧重动作的结果。...

day的音标：day的英式发音音标为：[deɪ]day的美式发音音标为：[de]...

v.争吵，争论，口角( wrangle的过去式和过去分词 )...

阿特达板阶...

adj.神状的，神性的...

fracton的音标：fracton的英式发音音标为：[f'ræktən]fracton的美式发音音标为：[f'ræktən]...

chlorthalidone的音标：chlorthalidone的英式发音音标为：[klɔ:'θælɪdəʊn]chlorthalidone的美式发音音标为：[klɔ'θælɪdoʊn]...

She stumbled and fell, scraping her palms and knees.她绊了一下摔倒了，手掌和膝盖都蹭破了。The only sound is that of knives and forks scraping against china.只听见刀叉摩擦瓷器的刺耳声。We're barely scraping by on my salary.我们靠我的工资勉强度日。...

n.银杏...

“玩味”的英语可以翻译为：ponder，ruminate，contemplate，relish ...

宝丽来胶卷感光性非常强。Polaroid film is very sensitive.这片子已经感光.This film has been exposed.眼是复杂而且高度精密的感光器官.The eye is a complex and highly developed photosensitive organ....

usurp的音标：usurp的英式发音音标为：[ju:'zɜ:p]usurp的美式发音音标为：[ju'zɜrp]...