Tested
a. 经过试验的, 经受过考验的, 经验定的, 检验无病的
✅ 同义词
🗣️ 情景例句
How you all doing ?
你们大家怎么样？
No man ever yet became great by imitation.
笑颦不能成西施。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！