Radio knife
[电] 无线电刀
🧩 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;
🗣️ 情景例句
Well, I never! I thought you were in HongKong.
哎，我真没想到！我还以为你在香港呢。
Time and words can never be recalled.
消逝的时间和说出的话不能追回。
We'd better catch a bus. I'll go with you.
我们还是搭公共汽车去好。我跟你一块去。