Hanford
n. 汉福德（美国华盛顿州南部原子能研究重要中心）
🗣️ 情景例句
Now the hard work begins.
艰苦的工作现在开始了。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。