细

thin or slender / finely particulate / thin and soft / fine / delicate / trifling / (of a sound) quiet / frugal

field / farm / CL:片[pian4]

"silk" radical in Chinese characters (Kangxi radical 120), occurring in 紅|红[hong2], 綠|绿[lü4], 累[lei4] etc / also pr. [mi4]

careful / attentive / cautious

(of an organism) single-celled; unicellular

single-celled (organism) / unicellular

lit. things are not separated according to their size (idiom) / fig. to deal with any matter, regardless of its importance

Asia

somatic cell

inner cell mass (ICM)

Central Asia

egg cell

prokaryote / prokaryotic cell

prokaryotic cell type microorganism

phagocyte (cell that ingests and destroys foreign matter)

monocyte / mononuclear cell

mononucleosis

single-celled organism

neutrophil (the most common type of white blood cell)

Asia / abbr. to 亞洲|亚洲[Ya4 zhou1]

ASEAN

in a whisper / in a low voice (idiom)

to prick up one's ear and listen carefully