🧩 词语组成解析
n. (Nikolaus)人名；(德、罗、瑞典)尼古劳斯
n. 路德维格（男子名）
[计] 冯·诺伊曼
🗣️ 情景例句
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
How deep?
多深？
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。