blank/blæŋk/
adj.1. 空白的a blank page空页
Write your name, address and telephone number in the blank spaces at the top of the page.在这一页顶的空白处写上你的姓名、地址和电话号码。
2. 无表情的；漠然的；无兴趣的a blank look茫然的一瞥
I tried to tell her the truth, but she just gave me a blank look.我想告诉她事实真相，但她只是莫名其妙地看看我。