customs

customs的音标为[ˈkʌstəmz] ，基本翻译为“海关”。速记技巧可以是：复数形式时，可以简化为“custo”的形式进行快速记忆。

Customs这个词的词源可以追溯到拉丁语词根“custom”，意为“习惯，常规”。在英语中，customs这个词用来指代国家或地区的海关，也就是负责监管出入境人员和物品的机构。

变化形式：复数形式是customs，也可以缩写为“c”。

相关单词：

1. Custom：这是最接近的词源，也是我们常说的“习惯”的意思。

2. Constitution：这个词也含有custom的成分，指的是国家的根本大法或宪法。

3. Customs officer：海关官员，负责监管出入境人员和物品。

4. Customs clearance：海关清关，指完成所有进口或出口手续。

5. Customs duties：海关关税，指政府对进口商品征收的税费。

6. Customs union：关税同盟，指多个国家共同组成的一个组织，统一对成员国商品征收关税。

7. Customs house：海关办公地点，指海关办公的场所。

8. Customs broker：海关经纪人，指在海关业务中起到中介作用的人。

9. Customize：这个词意为“定制”，来源于custom这个词，表示根据个人需求进行定制。

10. Customary：这个词意为“习惯的”，来源于custom这个词，表示根据习惯进行的行为或规则。

常用短语：

1. Customs clearance 海关清关

2. Customs duties 海关关税

3. Customs declaration 海关申报单

4. Customs inspection 海关检查

5. Customs broker 报关行

6. Customs declaration form 海关申报表

7. Customs regulations 海关法规

双语例句：

1. We need to clear customs on time to avoid any delay in delivery. （我们需要按时清关，以免延误交货。）

2. The goods were subject to customs duties of 20%. （这些货物需缴纳20%的关税。）

3. The customs officials inspected our goods carefully to ensure compliance with regulations. （海关官员仔细检查了我们的货物，以确保符合规定。）

4. Customs declaration is the responsibility of every importer. （海关申报是每一位进口商的责任。）

5. We need to submit our customs declaration form before the deadline. （我们需要在截止日期前提交海关申报表。）

6. The new customs regulations have made it more difficult for small businesses to import goods. （新的海关法规使小企业进口货物变得更加困难。）

英文小作文：

Customs is an important department in a country that ensures the smooth flow of goods and ensures compliance with regulations. It plays a crucial role in the economy of a country and is responsible for collecting taxes and ensuring fair trade practices.

Customs officials are dedicated and professional in their work, and they ensure that every shipment is checked carefully to ensure that it complies with all regulations and laws. They also assist importers and exporters in various ways, such as providing information about customs procedures and regulations, helping with customs clearance, and providing advice on taxation issues.

However, with the increasing complexity of trade agreements and regulations, customs officials face increasing challenges in their work. They need to be well-trained and equipped to handle various types of goods and documents, and they need to have a high level of communication skills to interact effectively with different nationalities and cultures.

In conclusion, customs plays a crucial role in the economy of a country and its officials are dedicated to their work. They need to be supported and respected for their efforts in ensuring fair trade practices and maintaining the integrity of the economy.