有机食品是未使用人工化学制剂和杀虫剂的纯净食品。Organic food is unadulterated food produced without artificial chemicals or pesticides.根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。Thanks to a new EU directive, insecticide labelling will be more specific.大约70%的可可树林...
The integrated guidance autopilot model of the yaw plane is formulated firstly.提出了一种反舰导弹针对水面机动目标的航向平面控制导引一体化设计方案.Pitch - yaw coupling can be neglected only for nearly axisymmetric vehicles.只有对接近于轴对称的飞行器,俯仰与偏航的耦合才能略去.This...
他们坐在铺有福米加塑料贴面的餐桌前，桌上凌乱地堆着用过的茶杯。They sat at a Formica table cluttered with dirty tea cups.男孩子们把他们用过的脏餐巾留在餐桌上.The boys left their dirty napkins at the table.她发现了两根用过的火柴.She found two spent matches....
Christopher'slistening face flamed at the contempt.克利斯托弗听到这种蔑视，气得涨红了脸。Ever been flamed?收到过带有攻击性的电子邮件吗？His complex anger flamed afresh , and Ruth was in terror of him.他的无名火又冒上来了, 罗丝见他真害怕....
He pointed at the empty bottle and the waitress quickly replaced it...他指了指空瓶子，女服务员立即重新拿了一瓶。Michael pointed out to me that amongst the rubble, there was one building that remained untouched...迈克尔指给我看说，瓦砾中有一栋建筑完好无损。The usu...
一名男学生在遭受2.5万伏的电击后奇迹般地活了下来.A schoolboy miraculously survived a 25 000 - volt electric shock.她摸了裸线,遭电击了.She got shocked when she touched the bare wire.电击疗法能促进骨骼重新生长.Electric stimulation causes the regrowth of bones....