Birth-death type
[计] 增消类型
🧩 词语组成解析
birth
[bə:θ]
n. 出生;分娩;起源;出身;
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
Well, it's hard work.
嗯 这种工作很辛苦。
Who is she?
她是谁？
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。