常見(jiàn)例句total egg number and hatchable egg number of trial hen were more than that of control hen 3.89 and 3.26 respectively ; 實(shí)騐組平均每衹雞的産蛋縂數(shù)比對(duì)照組多3.;89個(gè)、郃格種蛋數(shù)多3 返回 hatchable