Hos
abbr. 人骨肉瘤细胞（human osteosarcoma cell）；高阶统计量（higher-order statistics）
🗣️ 情景例句
A dime is 10 cents. It's one tenth of a dollar.
一角有十美分，是一美元的十分之一。
First come, first served.
捷足先登。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。