keep count of

keep count of晓得有多少：A peasant raised many ducks and geese，he kept count of them so as not to be snatched away by foxes.一位农民养了许多鸭和鹅，他知道有多少只，以免被狐狸叼走。

• clear a debt / loan
• on second thoughts
• azerbaijani republics
• coelenterates
• bibliomancies
• buy a pig in a poke
• admire to do something
• cobalt oxide
• agouties
• Cru.
• brain
• aerothermochemistry
• acetaldehyde dehydrogenase
• coon cat
• take the trouble of
• bedewed
• cardiopneumatic
• alidades
• Asturias
• a smack in the face
• old bean
• annunciated
• read sb's palm
• the prince of sth / a prince among sth
• over the transom
• base
• basse danse
• aeronautically
• boob job
• beat up for
• watch this space
• accreditate
• bouquetiere
• broadbands
• make your blood curdle
• base stake
• Candia
• hang one's head in shame
• Brossard
• cheesiest
• die on the vine
• run something off
• write sth↔off
• break ranks
• come to book
• anchor-stock
• akenes
• rig sb ↔ out
• aroyl
• anticurl coating
• balanced anesthesia
• adolescently
• airgraph
• capetians
• all the day
• brassing
• in the long run
• countesses
• BJ.
• coating
• colouristically
• black as thunder
• subsistence allowance / payment etc
• absorptance
• Beastings.
• cabin attendant
• a sprat to catch a mackerel
• booh
• Aunt Tom
• antitypically
• anal fin
• Bute
• buttressed
• check out (of…)
• baseball gloves
• Cell-Mediated Immunities
• box clever
• be adapted for
• make heavy weather of sth
• baresarks
• aspergillosis
• cede
• chelonethidas
• turn (sb) against
• beefburger
• codger
• contexts
• cut up soft
• at outs （〈北美〉on the outs）
• bird flu
• carry the majority
• have a night off
• by the seat of one's pants
• classless
• be cooking with gas
• abdominal cavity
• bobbejaan spanner
• corporate ladder
• facilities
• acetometrical