鱼种质量标准: standards for quality of silver car- fry and fingerling
高价: high price◇高价补贴 clearness allowance; 高价出让 go off at high prices; 高价出售 sell sth. at a high price; 高价货物 expensive goods; 高价勒索 demand extortionate prices; 高价收购 offer high prices for (somethin