감지하거나 찾아낼 수 없는, 또는 너무 미미하여 알아차릴 수 없는.
Impossible to see, notice, or measure because of being very small, faint, or hidden.
예문:
"The stealth aircraft is specifically designed to be undetectable by conventional radar systems."
"There was an undetectable leak in the pipe that caused gradual damage over several years."
"The subtle flavor of the herb was almost undetectable in the spicy stew."
바이러스 수치가 너무 낮아 표준 혈액 검사로 검출되지 않는 상태의.
Referring to a viral load that is so low that it cannot be measured by standard blood tests.
예문:
"After six months of consistent treatment, the patient's viral load became undetectable."
"Maintaining an undetectable status is a primary goal for individuals living with HIV."