典型例句：The general practitioner diagnosed the illness of the baby as pneumonia.
譯文：綜合科醫(yī)生把嬰兒的病診斷為肺炎。
想一想：diagnosis
Key:n.診斷;審察，查究，分析，判斷
diagnosis n.診斷;審察，查究，分析，判斷
典型例句：The engineer made a complete diagnosis of the bridge's collapse.
譯文：工程師對橋的倒塌做了一次徹底的調(diào)查分析。
diagram n.圖解，圖表，簡圖
典型例句：Can you draw a diagram showing how the machine works?
譯文：你能繪一張圖來說明機器是如何運轉(zhuǎn)的嗎?
巧記：dia(穿過)+gram(寫)=上下交叉畫圖=圖表
dialect n.方言，土語，地方話
典型例句：English is an Indo-European dialect.
譯文：英語是印歐語的一支。
diameter n.直徑
典型例句：The pond has a diameter of three hundred metres.
譯文：這池塘直徑有300米。
巧記：dia(穿過)+meter(測量)=穿過兩頭測量=直徑
