Food breathed into the windpipe can cause choking.吸进气管的食物会造成窒息.One end of the windpipe is connected with a unidirectional inflating valve.气管的一端与单向充气阀连接.A tube was introduced into the patient's windpipe.一根试管插入了病人的气管....
One end of the windpipe is connected with a unidirectional inflating valve.气管的一端与单向充气阀连接.Experiment materials: jar , windpipe, limewater, flume and the experiment record chart for each group.学生用材料: 广口瓶 、 导气管 、 石灰水、火柴、集气瓶...
Material: Lapis Lazuli. It is carved out a whole piece of Lapis Lazuli, with delicated craftmanship.材质: 青金石. 此青金石花薰为一整块材料雕刻而成,每个细小之处均由手工雕刻;每个镂空的花纹无不被精雕细琢.Material: malachite ; Original Place: Afghanistan. The product is ...
appalled by the totality of the destruction.对于破坏的彻底性感到震惊with-out viewing things in their totality不看事情的全体The totality of true thoughts is a picture of the world.01所有真的思想的总和就构成了整个现实世界一幅图画.He did not want to reform the crim...
The salad improves if made in advance and left to stand.色拉如果能事先做好再搁置一会儿，味道会更好。This exercise improves your coordination, balance, timing and footwork.这项锻炼可以提高协调能力、平衡力、把握时机的能力和脚法。The drug improves the long - term outlook o...
Unconscious envy manifests itself very often as this kind of arrogance...潜意识里的嫉妒常表现为这种傲慢自大。Hypochondriasis usually first manifests itself in early adulthood andamong males and females.疑病症通常在刚进入成年时期时开始表现出来,男性和女性的比例相近.He&#...