记忆方法
联想：做引擎的人就是工程师，而且是大牛工程师。可不是做一个小家具啥的这种木匠。
当然往小的内涵讲，可以理解为那些具有很多技能的人，要不然词义中有个：技师。
双解例句
小知识
An engineer is someone who possesses the knowledge or expertise to create and implement plans or build machines. Even if you're not an engineer, when you engineer you make plans and solve problems.
An interesting part of the word engineer is the suffix -eer, which turns a word into one that means someone who does something indicated by the base it is affixed to — a mountaineer climbs mountains, an auctioneer presides at auctions, an engineer designs, coming from the Old French engin, which means “skill or cleverness.” If you want to become an engineer, you'll have to study all kinds of mechanical systems, not just engines.
实用短语
常用短语
单词用法
chief engineer 总工程师；主任工程师
software engineer 软件工程师
mechanical engineer 机械工程师
也可指“机械师”“技师”或船上的“轮机手”，在美式英语中还指“(火车)司机”等，是可数名词。
(动词)engineer的基本意思是“设计”，指从工程学的角度对某个建筑事项(如公路、桥梁等)在动工之前所进行的必要的测量、计算、安排等。引申可表示为“策划”“图谋”“安排”“处理”等。
engineer只用作及物动词，接由名词或代词充当的简单宾语。作“计划”“建造”解时，常用于被动结构。
词根词缀
后缀: -eer
.表名词,”……人员”
n.
engineer 工程师engine发动机+eer……人员→engineer
mountaineer 山地人mountain山+eer……人员→n.山地人 v.爬山
mutineer 反叛者,背叛者mutiny兵变,反抗+eer……人员→mutineer
profiteer 奸商,牟取暴利者profit利润+eer……人员→v.牟取暴利;囤积居奇 n.奸商,牟取暴利者
n.&v.
volunteer 自愿[者,兵];自愿[提供]volunt意志+eer人→意愿的人→志愿者
v.
mountaineer 爬山mountain山+eer……人员→n.山地人 v.爬山
profiteer 牟取暴利;囤积居奇profit利润+eer……人员→v.牟取暴利;囤积居奇 n.奸商,牟取暴利者