Certification program
[计] 验证程序
🧩 词语组成解析
certification
[ˌsə:tifi'keiʃən]
n. 证明，鉴定，证书;
🗣️ 情景例句
In Thailand we greet strangers as long lost friends.
在泰国我们跟陌生人像失去联络好久的老朋友一样打招呼。
This metal is harder than that one.
这种金属比那种硬。
'Certainly,' the girl said.
“当然可以，”那姑娘说。