The boy first showed promise as an athlete in grade school.这个男孩在上小学的时候就初次显示出成为运动员的潜力。President Kaunda fulfilled his promise of announcing a date for the referendum.卡翁达总统兑现了他的承诺，宣布了全民公决的日期。This will all come out in the wa...
伪足为多数双翅目幼虫所特有.Pseudopodia are characteristic of many dipterous larvae.辽宁省地种蝇属四新种 ( 双翅目: 花蝇科 )FOUR NEW SPECIES OF THE GENUS DELIA FROM LIAONING, CHINA ( DIPTERA: ANTHOMYIIDAE )大多数感染的虫种属于鳞翅目 、 双翅目和鞘翅目.Most susceptible spec...
On the last one, Wilbur flew for 59 seconds and went 852 feet.最后一次威尔伯飞行了59秒,航程852英尺.Then the pigeons flew into thick fog, and the famous homing instinct failed.然后鸽子飞进了浓雾中，其闻名的归巢本能丧失了。Acting like an empress,she often flew...