Herons Ardeidae, sparrows ( Passerinae ) and common magpies ( Corvidae ) are suggested as useful bioindicators of environmental pollution.建议选择野生鹭类 、 麻雀和喜鹊等鸟类作为指示生物监测环境中的重金属污染....
Why don't you come around and see us one evening?你何不找个晚上过来看看我们?We had to come around by the wheat fields.我们不得不绕着麦田而过.I think he'll come around eventually.我认为他最终会回心转意的....
Their potential longevity was 4 - 8 years.他们的生命力是4-8年.Right Ventricle – to – Pulmonary Artery Conduit Longevity: Is it Related to Allograft Size?右心室至肺动脉导管的寿命: 是否与移植物的大小有关?Recent studies make a direct connection between l...
You may want to boil out some of the stiffness.你也许想烫掉一些浆性.Stiffness and discomfort can usually be eased with heat or a warm bath.肌肉酸痛和身体不适通常可以通过热敷或洗热水澡得到缓解。She complained of stiffness in her joints. Accordingly she was a...
The pencil is in the pencil case.铅笔在铅笔盒里.He has a rubber in his pencil case.他铅笔盒里有块橡皮.You think your pencil case is full because you haven't lost any?你一直觉得你铅笔盒满满的是因为你的笔一直没丢 吗 ?...