Undetected
[ [ʌndi'tektid] ]
公共 Public
a. 未被发现的
✅ 同义词
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
Please excuse me.
不好意思，请让一下。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，