Type hierarchy
[计] 类型层次, 类型分级结构
🧩 词语组成解析
type
[taɪp]
n. 类型;铅字;（印刷或打印的）文字;于…类型的;
vt.& vi. 打字;
vt. [医学]测定（血型）;按类型把…归类;成为…的典型;[印刷]浇铸（铅字等）;
🗣️ 情景例句
How do you stay so young-looking?
你怎样保持如此年轻的？
Eat your heart out!
羡慕吧！
How many musicians are you bringing?
你打算带多少乐师来？