Arndt

例句：

1. 1. The Arndt family moved to a new house last week.
   阿恩特一家上周搬到了新家。
2. 2. The Arndt Institute is known for its research on renewable energy.
   阿恩特研究所以其在可再生能源领域的研究而闻名。
3. 3. Arndt's law states that the speed of light in vacuum is constant.
   阿恩特定律指出，真空中光速是恒定的。