Certify to
v. 书面证明
🧩 词语组成解析
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
Uh-oh. It's probably the hospital.
哎哟 ，可能是医院。
Many hands are better than one.
众擎易举。
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，