Endosiphon
内体管
🗣️ 情景例句
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请你们签字"承兑。
I see. I'll go and check.
噢，原来是这样，那我再去查查看。
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。