Certifiers
(certifier 的复数) n. 证明者\\n[法] 证明者
🗣️ 情景例句
You won't feel a thing.
你一点也没有感觉。
When were you born?
你什么时候出生的？
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。