Certified
[ ['sə:tifaid] ]
辅助 Assistant
a. 证明合格的\\n[化] 检定的; 证明的; 书面证明的
✅ 同义词
🔴 反义词
🗣️ 情景例句
I don't think so.
我不这么想。
Who are those people?
那些人是谁？
What did you say?
你说什么？