1.corporation n.公司;法人
He works for a large American corporation.
他为美国一家大型公司工作。
2.superior n.上级;高手
He always does what his superiors tell him.
他惟上级之命是从。
3.structure n.结构;构造
Can you analyze the structure of the sentence for me?
你能给我分析一下这个句子的结构吗?
4.perform v.执行;履行
Every manager must perform some duties of a ceremonial nature.
每个管理者必须执行一些礼仪性的任务。
5.dilution n.稀释;冲淡
Cardiac output was measured by thermo dilution.
用热稀释法测定心输出量。