Wasmann's glaods
[医] 瓦斯曼氏腺, 胃液腺
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
Certainly.
是这样。
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，尽管制造这些工具的人的骨头早已荡然无存，但远古时代的石头工具却保存了下来。