attester

attester的音标是 [ˈætestər]。

基本翻译：证明人；证明者。

速记技巧：at-test-er，其中-er表示人。

"attester"这个词的英文词源可以追溯到拉丁语"attestare"，意为"证明"。其变化形式包括"attestation"（证明）和"attestator"（证人）。

相关单词：

"testimony"：证词，用来证明某事或某人。

"confirm"：确认，证实，与"attest"有相似的含义。

"certify"：证明，证实，通常用于书面文件。

"attestation of arms"：在剑术方面的证明书。

"attestation of birth"：出生证明。

"attestation of identity"：身份证明。

"attester of wills"：遗嘱见证人。

这些单词在英语中都有证明、证实的意思，与"attester"有密切关联。在句子中，这些单词可以用来表示对事实、身份、遗嘱等的证明。随着时间的推移，"attester"这个词的含义和使用范围可能已经发生了变化，但它的基本含义仍然保持不变。

测试员（tester）常用短语：

1. Test case：测试用例

Example: We need to create a test case for each function to ensure its quality.

2. Black box testing：黑盒测试

Example: We need to perform black box testing on the new product to identify any potential issues.

3. White box testing：白盒测试

Example: We need to perform white box testing on the code to ensure its accuracy and security.

4. Error detection：错误检测

Example: The tester detected several errors in the software during the testing phase.

5. Fault tolerance：故障容忍

Example: The system should be designed to tolerate certain faults to ensure its reliability.

6. Test automation：测试自动化

Example: We need to automate the testing process to reduce costs and increase efficiency.

7. Test coverage：测试覆盖率

Example: We need to ensure that all critical functions are tested to achieve a high test coverage.

英文小作文：

Testing is an essential part of software development, ensuring that the product meets the required standards and specifications. Testers play a crucial role in this process by creating test cases, performing various types of testing, and detecting any errors or issues that may arise. Through testing, we can ensure that the product is reliable, secure, and functional, thus reducing the risk of defects and bugs. However, testing is not just about finding issues; it is also about ensuring that the product is optimized and tailored to meet the needs of the users. Therefore, testers need to collaborate closely with other team members, including developers, designers, and project managers, to achieve a successful product launch. In conclusion, testing is an integral part of any software development project, and testers play a vital role in ensuring the quality and success of the final product.