白启平复住心头的震惊，良久，他望向那几个追着周继君身影而去的老者，眉头扬起。
The white Qi recovers at center of shocked, very long, he hopes severals toward that make track for a week after the gentleman figure but go to of the old, the eyebrows raises.
周启星， 梁仁禄，王新采用盆栽实验的方法研究了土壤外源汞对大豆幼苗生长发育的影响。
Pot experiment studies were conducted on soil treated with mercury to probe the effectiveness of the heavy metal on soybean seeding growth.
会见世界卫生组织助理总干事周启康博士。
应用推荐