4周搞定2000+托福核心词
excavation = ex(出) + cav(洞) + ate(做，使) + ion(表名词) = 出洞→挖掘
exceedingly = ex(出) + ceed(走) + ing(形容词) + ly(表副词) = 走出→超出地
扩张; 张开, 发展
expand
常考释义
All these visitors mean we have had to expand our operation and it's now a truly family concern, I'm near to retirement age so (Q14) I only concern myself with looking after the mechanical side of things - keeping the trains going.
All these visitors mean we have had to expand our operation and it's now a truly family concern, I'm near to retirement age so (Q14) I only concern myself with looking after the mechanical side of things - keeping the trains going.
来源于：剑雅9-Test3vt. 扩大，扩展，扩充，增加；使膨胀，使扩张，使伸展；发展
They hope to expand their company.
他们希望扩大公司的规模。
You could expand it to encompass new things.
你将新信息纳入已有的认知结构中。
来自《心理学导论第5集》
图片源自网络
vt. 使伸开，伸张，展开，张开
The eagle expanded its wings.
鹰展开双翅。
vt. 详细展开，详谈，详述，更充分地阐述
It is difficult to expand a short story into a novel.
把一篇短篇小说扩写成一部长篇小说有点难度。
vi. 变大，扩大，扩张，扩展；发展；增长；推广开来；膨胀
The mind expands with experience.
经验使人心胸开阔。
vi. 变得和蔼可亲；变得愿意交谈；感到心情舒畅，感到心旷神怡，热情洋溢
The flattery made her expand.
那些奉承使她心花怒放。
vi. 展开，张开，伸展
The buds had not yet expanded.
花蕾尚未绽开。
vi. 进一步阐述，详述，详谈，充分叙述
I'm going to expand on a statement.
我准备详谈一份声明。
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