what's it like spending ten days sitting on the bottom of th

学习时间:2026-08-23 16:18:15 阅读：3162

what's it like spending ten days sitting on the bottom of the sea?的句子结构是怎样的一楼的……是spend sometime (in) doing sth....

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2026-08-23 16:18:15

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it作形式主语,spending ten days sitting on the bottom of the sea。作真正主语,spend somtime (on) doing sth。