Certifies
v. （尤指书面）证明( certify的第三人称单数 ); 发证书给…; 证明（某人）患有精神病; 颁发（或授予）专业合格证书
🗣️ 情景例句
I'm sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
The police will never buy that story.
警方绝对不会相信这个说法。
You have to learn when to ask for help and when to ask for information.
你得学会什么时候请求帮助，什么时候打听信息。