When did it get so complicated? ---《老友记》 第一季 第二集
此事何时变得这么复杂?
复杂的;难懂的;结构复杂的
a complicated machine
结构复杂的机器
That puzzle is too complicated for the children.
那个谜语对儿童来说太难了
扩展：
complicate
使复杂化;使费解;使难对付
The child's existence complicated matters considerably.
这个小孩子的存在使问题大为复杂。
The child's existence complicated matters considerably.
这个小孩子的存在使问题大为复杂。
并发(病);使恶化[H]
His disease was complicated by pneumonia.
他的病因并发肺炎而加重。
His disease was complicated by pneumonia.
他的病因并发肺炎而加重。
使卷入,使陷入,使牵连[H]
complex
1.
复杂的,错综复杂的;难懂的
It was a complex problem.
这是一个复杂的问题。
It was a complex problem.
这是一个复杂的问题。
2.
由各种部分所构成的,复合的,合成的
3.
【语】复合的
名词 n. [C]
1.
复合物,综合体
A petrochemical complex is to be built here.
这儿将建造一个石油化学联合企业。
A petrochemical complex is to be built here.
这儿将建造一个石油化学联合企业。
2.
集团;综合设施
3.
【心】情结,情丝[(+about)]
She has a complex about rats.
她对老鼠有病态恐惧。
She has a complex about rats.
她对老鼠有病态恐惧。
4.
【语】复句