partial
adj.
early 15c., "one-sided, biased," from Old French parcial (14c., Modern French partial), from Medieval Latin partialis "divisible, solitary, partial," from Latin pars (genitive partis) "part" (see part, n.). Sense of "not whole, incomplete" is attested from late 14c. Related: Partially (mid-15c. as "incompletely").
〔李〕[part=part部分；-i-;-al a.=pertaining to属于……的→“pertaining to a part属于一部分的”→] a.① being in a part only;not complete部分的；不完全的