- 重点词汇
- measuredadj.仔细斟酌的，慎重的;缓慢而又有节奏的;
- dbdecibel 分贝;
- usuallyadv.通常，经常，平常，惯常地;一直，向来;动不动，一般;素;
- soundn. 声音，声响;音调，声调;声波;嘈杂声;响声;声;音响;印象;嗓音;海峡
- loudadj.大声的;吵闹的;艳俗的;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- definesv.规定( define的第三人称单数 );使明确;精确地解释;画出…的线条;
- howadv.怎样;健康状况如何;到何种地步;以任何方式;
- andconj. 和，与;而且;于是，然后;因此;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- amplituden.振幅;广大，广阔，充足;（思想的）广度;角度距离;
- 相关例句
A hippopotamus'scream has been recorded at 115 decibels-louder than a jet airliner at takeoff.
河马发出的声音可以达到115分贝——比一架喷气式客机起飞时的声音还要大.
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If you decide not to buy, the money you have spent on the survey is not recoverable.
如果你决定不买，你在调查上花的钱是收不回来的。
《柯林斯高阶英汉双解学习词典》
They're keenly aware that whatever they decide will set a precedent.
他们深知无论他们的决定是什么，都将开创先例。
《柯林斯高阶英汉双解学习词典》
He was trying to decide whether the question was some sort of a trap.
他试图判断那个问题是不是个套。
《柯林斯高阶英汉双解学习词典》
The present leaders have to decide whether to stand down and hand over to a younger generation.
现任领导层必须决定是否应退居二线，把重任移交给更为年轻的一代。
《柯林斯高阶英汉双解学习词典》
The results will decide if he will win a place at a good university.
这些成绩将决定他能否上一所好大学。
《柯林斯高阶英汉双解学习词典》
I can't decide what to do. I'll sleep on it and let you know tomorrow.
我不能决定该怎么做. 我考虑一下,明天告诉你.
《简明英汉词典》
Let's put our heads together and decide how the problem is to be tackled.
大家合计合计这个问题该怎么处理.
《现代汉英综合大词典》
They may well decide that their interests would be best served by joining in.
他们很有可能认定参与其中才会令其利益最大化。
《柯林斯高阶英汉双解学习词典》
Once the Americans decide to do a thing, they do it well, and hang the cost.
一旦美国人决定要做一件事，他们就会把它做好，且丝毫不计代价。
《柯林斯高阶英汉双解学习词典》
Judges don't have to shoot from the hip. They have the leisure to think, to decide.
法官们不必贸然行事。他们可以不慌不忙地去思考，去决定。
《柯林斯高阶英汉双解学习词典》
They would log into their account and take a look at prices and decide what they'd like to do.
他们会登入自己的账户，查看价格后再决定怎么做。
《柯林斯高阶英汉双解学习词典》
