durgon造句

• The most prolific consumer was the black durgon, which could even discern the postures dolphins assumed prior to voiding and positioned themselves for effective feeding.
• The most prolific consumer was the black durgon ( " Melichthys niger " ), which could even discern the postures dolphins assumed prior to voiding and positioned themselves for effective feeding.
• These are not to be confused with the Hawaiian "'black triggerfish "'or "'black durgon "'( " Melichthys niger " ), which is often mistaken as being Indian triggerfish within the trade.