Tham
abbr. [有机化学]三羟甲基氨基甲烷（tromethamine）
🗣️ 情景例句
I am so excited!
我感到好兴奋。
No, No. You can't do it like that.
不行，不行。不能随你那样做。
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。