Undetectable
[ ['ʌndi'tektəbəl] ]
其它 Other
a. 无法觉察的, 无法发现的
🗣️ 情景例句
Anything to drink?
要喝点什么吗？
Shall I come by early to help you get ready?
我提早一点来，帮忙准备宴会好吗？
She has been collecting stamps.
她一直收集邮票。