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
Everyone has a skeleton in his closet.
人人都有不可告人之事。
Many new ideas are discovered during college years.
大部分崭新的观念都产生于大学时代。
Maybe we had better do that.
看来就这么办吧。