Why Don’t We Use Mothballs Anymore?

SciShow · 11:20 · Sep 7, 2026

Also in: History

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  1. If you've snooped through your grandma's attic or wound through the shelves at a vintage bookstore, then you might be familiar with mothballs, or rather their smell.

    如果你曾翻过祖母的阁楼,或在一家旧书店的书架间穿梭,那么你可能对樟脑丸,或者说它们的气味,并不陌生。

  2. They have a sharp, overwhelmingly sweet, tar-like scent reminiscent of old tobacco smoke.

    它们带有一种刺鼻、浓烈甜腻、焦油般的气味,让人想起老旧的烟草味。

  3. It smells so distinct that I bet you're wrinkling your nose right now, and it's also why we're not opening this bag.

    它的气味如此独特,我敢打赌你现在正在皱鼻子,这也是我们不打开这个袋子的原因。

  4. But that smell, and really mothballs in general, are becoming far less common.

    但那种气味,以及樟脑丸本身,正变得越来越不常见。

  5. We just don't really see or smell them much anymore, for more reasons than you might think.

    我们现在很少再看到或闻到它们了,原因比你想象的要多。

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