单词
undetectable
英 [ʌndɪ'tektəb(ə)l] 美['ʌndɪ'tɛktəbl]
基本信息
  • adj. 发现不了的;无法觉察的

英英释意

1. not easily seen
2. barely able to be perceived;
"the transition was almost indiscernible"
"an almost insensible change"
undetectable相关单词