Asian black bear

Asiatic black bear

female black bear

Formosan black bear

black woolly-bear

Black boned chicken with black feather

BLACK OVER BLACK

Black-Scholes Option Pricing Model Black-Scholes

call white black、 swear black is white

infra-black region (blacker than black region)

spring black stem of black stem of the alfalfa

Bear Equity Linked Instrument (Bear ELI)

Sell the bear’s skin before one has caught the bear

black whistle behavior

(BPG)black positive gel

‘black soil type’ degraded grassland

’black soil beach’degraded meadow

’Black soil patch’ degraded meadow

’Black Soil Type’ degraded grasslands