Objective : To observe the therapeutic effect of Xuezhikang on hyperlipemia of aircrew.目的: 观察血脂康对空勤人员高脂血症的治疗效果.Do you know what the responsibilities for the aircrew are?你知道空勤人员的职责是 什么 ?Objective To probe Characteristics ...
Nonerodible clods are also broken down by impacts of saltating grains.不可冲蚀的土块因跳跃颗粒的撞击也会破碎.Clods of soil stuck to the spade.土块粘在铁铲上.Clods were handy and the air was full of them in a twinkling.地上的泥块顺手可得,于是汤姆捡起泥块朝希德扔过去....
All plants [ flora ] need water and light.一切 草木 都需要水和阳光.A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.对于业余博物学者来说，在一片空地上或被炸后的废墟里可能发现种类繁多的植物群和动物群。Flora Manho...