Oscilloscopes
(oscilloscope 的复数) n. 示波镜\\n[计] 示波器
🗣️ 情景例句
She is a wonderful mother.
她是个了不起的母亲。
Great painter
伟大的画家
I don't want to imply that every point in this contract is negotiable.
不用我说，该合同中的每一条都要严格执行的，没有讨价还价的余地。