Silicalite
硅质岩
🗣️ 情景例句
Fifth word, seven.
第五个字是"seven。
He that would eat the fruit must climb the tree.
不劳无获。
Will you help me fix up this sheet? Then it'll give us some shade.
帮我固定一下布单，好吗？这样可以给我们一些阴凉。