invisibly
🇺🇸
/ɪnˈvɪzəbli/
🇬🇧
/ɪnˈvɪzəbli/
so subtly or faintly that it cannot be seen
The magician made the coin disappear, moving his hand almost invisibly.
魔術師讓硬幣消失了,他的手幾乎看不見地移動著。