1、
A quotation mark is sometimes called an inverted comma; an upside-down cake.
引号有时称单引号；倒置的蛋糕。
provided by jukuu
2、
how about a cake mold, to make self-righting pineapple upside-down cake?
蛋糕模具怎么样，制做倒置的、会自我复位的菠萝蛋糕？
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