Gamella
孪生球菌属
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
Are you with me?
你们跟上我讲的了吗？
since ground stations and satellites cannot see everywhere.
因为地面工作站和卫星不可能看到地球上的每一个地方。