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
Did you bring your transcript from high school?
你把高中的成绩单带来了吗？
I've made a reservation at the hotel you used last time.
我已预订了你上次住过的旅馆。
Thank you, doctor, said Mrs. Brown.
“谢谢你，医生，”布朗夫人说。