Knife-edged
a. 锋利的, 锐利的
🧩 词语组成解析
knife
[naɪf]
n. 刀;匕首;刃部;手术刀;
vt. 切割，刺;伤害;
vi. 劈开;划过;
a. 有某种或几种刃的
🗣️ 情景例句
used for new books
被用来购买新书
A horse is neither better nor worse for his trappings.
相马不可凭马的装饰。
I would like to talk to you for a minute.
我想和你谈一下。