Part 2 字根 表示{现象}的字根 erg, org, urg = work 作用
入门字
energy (n.) 能量
en/ erg/ y
make/ work/ 名词字尾
进阶字
1. ergonomics (n.) 人体工学
ergo/ nom/ ics
work/ law/ 名词字尾
The new camera was designed using ergonomics to make it easy to hold steady with one hand.
这台新相机根据人体工学而设计，用一双手就可以稳稳拿住。
2. allergic (a.) 过敏的
all/ erg/ ic
other/ work/ 形容词字尾
I can't keep cats because I'm allergic to them.
我不能养猫，因为我对猫过敏。
3. energetic (a.) 精力充沛的
en/ erg/ et/ ic
make/ work/ 形容词字尾
A cup of coffee at breakfast makes me feel energetic all morning.
早餐喝杯咖啡，让我整个早上都觉得精力充沛。
4. synergy (n.) 加乘效果
syn/ erg/ y
together/ work/ 名词字尾
If you take these two medicines together, synergy will result.
如果你同时吃这两种药，就会产生加乘效果。
5. organ (n.) 器官
org/ an
work/ 名词字尾
Organ transplant surgery has saved many lives.
器官移植手术挽救了许多人命。
6. organic (a.) 有机的
org/ an/ ic
work/ 形容词字尾
Organiv farming reduces environmental damage to a minimum.
有机农耕把对环境的伤害降到最低。
7. urge (n.) 冲动 (v.) 敦促
urge
work
After Rockefeller became a billionaire, he felt an urge to give something back to society.
洛克菲勒成为亿万富翁之后，有一股要回馈社会的冲动。
8. urgent (a.) 紧急的，迫切的
urg/ ent
work/ 形容词字尾
Your wife is on the phone. She says it's urgent.
你太太打电话来说有要紧的事。