Tera-hertz
[计] 太周, 太赫兹
🧩 词语组成解析
[计] 太, 万亿
赫兹（姓氏； Gustav, 1887-1975，德国物理学家，曾获1925年诺贝尔物理学奖； Henirich Rudolf, 1857-1894，德国物理学家）;
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
Old birds are not caught with new nests.
新巢捉不到老鸟。
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。