Certificatory
a. 授予证书; 批准的
✅ 同义词
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
Sounds like fun.
听起来很有趣。
'You certainly did give me a surprise!' said the vicar.
“你确实使我大吃了一惊！”牧师说，