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🧩 词语组成解析
🗣️ 情景例句
They shared the first harvest with the Indians
他们与印第安人分享首次收成
I have some difficulty in expressing myself.
我表达起来有点困难。
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。