this 四级六级

This custom has fallen into abeyance now.

这个风俗现在已经不时兴了。

The hypernatremia of this patient was partially improved by dihydrochlorothiazide and desmopression acetate (DDAVP).

口服双氢克尿噻和醋酸去氨加压分改善上述异常。

Acupuncture is the most effective treatment for this kind of disease (backache, hemicrania, sleeplessness).

针灸对这种病（腰痛、偏头痛、失眠）最有效。

This is a new adsorption phenomenon showing the complexity of murexide adsorption.

这是一种新的吸附现象,表明了紫脲酸铵吸附过程的复杂性,对其机理进行了讨论.

73. Active carbon adsorption, prefiltration, membrane filtration are applied in this trial.

试验采用了活性炭吸附、过滤、过滤的工艺路线。

This agreement will smooth the way to peace.

这一协议将为和铺道路。

A part of this urgent task was allotted to us.

这项紧急任务的一分分给了我。

Put this cloth alongside real silk, and you will at once see the difference.

把这块料子同真丝放在一起比较, 你就会立刻看出差别。

This is a custom among the Germans.

这是德国人特有的习俗。

He followed this up with a few horrifying anecdotes from his own past.

接下去讲了几件有关自己过去的令人震惊的轶事。

Britain annexed this small island in 1955.

英国于1955年吞并了这个小岛。

This is their much-anticipated follow-up to their debut album "Bonten".

这是首张专辑《梵天》之后，一让人翘首期盼的精心之作。

I must apologize for disturbing you like this.

非常抱歉，打扰你了。

The appointments in this hotel are very good.

这旅馆的设备很好。

If this is disabled, the user will not be notified about pending apport crash reports.

如果这里被禁用，将不能提醒用户之前的崩溃报告。

The spectra and photophysics of 2-aryl-benzoxazole derivatives have been studied in this work.

对2-芳基苯并唑衍生物的光谱及光物理行为进行了研究。

This shop has a good assortment of goods to choose from.

该店各色货物俱全,任君选择。

We can't assume anything in this case.

在这种情况下我不能做出假设。

This area has been marked off for athletic practice.

这块地方被划出来供体育训练之用。

Atishoo! Oh, not again! This is my third cold this winter.

啊嚏！够啦！这是我今年冬天第三次感冒了。