"an operable cancer"
"the toaster was still functional even after being dropped" "the lawnmower is a bit rusty but still usable" "an operational aircraft" "the dishwasher is now in working order"
"an operable plan" "a practicable solution"
operable是什么意思
operagoer是什么意思
operand是什么意思
operant是什么意思
operate是什么意思
operatic是什么意思
operation是什么意思
operational是什么意思
operationalize是什么意思
operatise是什么意思