Minioscilloscope
小型示波器
🗣️ 情景例句
Your room number is 512. Here's your key.
房间号码是512。这是您的钥匙。
I have to hang up now.
我现在不得不挂电话了。
Please give my best regards to your family.
请代我向你们全家致以最诚挚的问候。