Connect the Luer lock to the trocar port on side.在病者傍边把针头锁接与套管针端口连接上.An instrument called a trocar makes a puncture in the abdominal wall.一种叫做套管针的工具在腹壁上刺了一个孔。Method: A skin incision trocar venipuncture cannula was used t...
For what do we live, but to make sport for our neighbours, and laugh at them in our turn?我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。The idea is to encourage people to get to know their neighbours.其目的是促使人们结识邻居。Disputes and differences b...
他首先得弄清一些基本事实。He first had to get hold of some basic facts.弄清他在干什么是重要的.It's important to find out what he is doing.这些注释有助于弄清文中最难懂的部分.The note help to elucidate the most difficult parts of the text....