- 重点词汇
- coppern.铜（币）;警察;
- byprep. 在…旁边;表示方式;由于;经过;到…之前;
- up to多达;直到;在于…;能胜任;
- alloyn.合金;（合金中的）劣等金属;搀杂品;成色;
- containingv.控制( contain的现在分词 );克制;牵制;包含;
- weightn.重量，分量，体重;重物;重心;重任，重担;权重，重要性;哑铃，杠铃片;砝码，秤砣;
- leadv.领导，引领;导致，造成（后果）;控制，掌管;过（某种生活）;通向，通往;(与……)相连，相通;处于首位，处于领先地位;诱使；误导;带路，领路;最擅长于;使得出（观点）;开牌，率先出牌;用测深锤测水深;用铅包，在……中衬铅
- 4 four;
- 相关例句
Parcel post is charged by weight and mileage, without reference to contents.
包裹邮递按重量和路程收费, 不管所装何物.
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Metal, valued by weight, preceded coins in many parts of the world.
在世界上大部分地区, 以重量表示价值的金属作为货币使用早于硬币.
中级百科部分
All the other ingredients, including water, have to be listed in descending order by weight.
所有其他原料，包括水在内，都需要根据重量依次降序排列。
柯林斯高阶英汉双解学习词典
Much of this information is picked up by word of mouth from pervious students.
很多信息是从以前的学生那里听来的.
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Rumors of Shawn being fired spread quickly throughout the company by word of mouth.
肖恩被解雇的谣言很快的在公司透过口耳相传传遍了.
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The landlord promised us to fix the air-conditioning tomorrow by word of mouth.
房东口头上答应我们明天会来修 空调.
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Unverified information of uncertain origin usually spread by word of mouth; hearsay.
谣言,谣传;传闻:来源不明且未经证实的信息,通常由口头语言传播; 传说.
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Only by word of mouth, from mind to mind, could they pass on the secret.
他们只有靠用嘴巴才能把他们头脑中的秘密传来传去.
英汉文学
