Subfields
(subfield 的复数) [计] 子字段
🗣️ 情景例句
That's really the limit.
真叫人忍无可忍。
I mean it.
我不是开玩笑的。
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。