Certifying
v. （尤指书面）证明( certify的现在分词 ); 发证书给…; 证明（某人）患有精神病; 颁发（或授予）专业合格证书
✅ 同义词
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
I could only guess the number of people in the room.
我无法正确地猜测房间里面有多少人。
I have a question about this quotation you submitted.
你提出的报价我有问题。