Quartz mercury lamp
[医] 石英水银灯
🧩 词语组成解析
quartz
[kwɔrts]
n. [矿]石英;
Mercury
['mɝkjəri]
n. [化]汞，水银;[天]水星;温度表;精神，元气;
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
What's the exchange rate today?
今天的兑换比率是多少？
What's your friend's name?
你的朋友叫什么名字？
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。