hollow
英 ['hɒləʊ]
美['hɑlo]
	    - adj. 空的;中空的,空腹的;凹的;虚伪的
 - n. 洞;山谷;窟窿
 - vt. 使成为空洞
 - vi. 形成空洞
 - adv. 彻底地;无用地
 - n. (Hollow)人名;(英)霍洛
 
考试真题
- And to some of the residents, Songdo feels hollow.
 
2019年12月四级真题(第一套)阅读 Section B
- They hope to reduce both the number of components needed in a construction job and their weight一by replacing solid supports with hollow tubes, for example.
 
2019年6月六级真题(第三套)阅读 Section A