Leadagetest
密封试验
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
Love asks faith, and faith asks firmness.
爱情要求忠诚，而忠诚要求坚贞。
We enjoyed driving along the new expressway.
我们喜欢沿着新建的高速公路开车。