Conformity certificate
[化] 合格证明
🧩 词语组成解析
certificate
[sɚ'tɪfɪkət]
n. 证明书;文凭，结业证书;
vt. 发给证明书;用证书证明（或认可）;
cert 搞清 + ifi=fy表动词 + cate表名词 → certify搞清楚=证明+ cate表名词 → 证件
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
It's a bit small, isn't it?
缸不小吗？