Prestoring
预先存储
🗣️ 情景例句
Oh, not at all.
噢 一点也不。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？