Monoscope
[计] 单象管
🏥 医学释义
单象管，存储管式示波器
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
The long jump
跳远