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
Absolutely.
可不是。
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。