Problem solver
[计] 问题求解程序
🧩 词语组成解析
solver
[ˈsɑ:lvə(r)]
n. 解决者;求解程序;
🗣️ 情景例句
Everybody in Riverdale reads his paper.
Riverdale的每个人都看他的报纸。
I've lived here for five years.
我住在这里有5年的时间了。
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。