undetected
US /ˌʌn.dɪˈtek.tɪd/
UK /ˌʌn.dɪˈtek.tɪd/
形容詞
未被發現的, 未被察覺的
not discovered or noticed
範例:
•
The thief managed to escape undetected.
小偷成功地未被發現地逃走了。
•
Many diseases go undetected until they are advanced.
許多疾病在晚期之前都未被發現。