“凸”的反义词

“凸”的反义词：凹。

相关问题

“凸”造句

这间房有一扇巨大的凸窗。The room had a great bay window.今晚是凸月。There was a three-quarter moon tonight.前面的凸窗腐朽了。The front bay window is rotten....
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“凸”用英语怎么说

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“凸”怎么读？

“凸”的拼音为：tū...
- #凸
- #发音