Reliability certification
[计] 可靠性认证
🧩 词语组成解析
certification
[ˌsə:tifi'keiʃən]
n. 证明，鉴定，证书;
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
It's a pen.
是支笔。
We need to make a change on our last order.
上回的订单我们需要更改。