Coolidge tube
[医] 库里吉氏管(热阴极X线管)
🧩 词语组成解析
柯立芝（姓氏）
🗣️ 情景例句
So far, you're all tied.
到现在为止 你们不分胜负。
If his plan works, he'll earn 100 million in 10 years.
如果按照他的计划做，十年就能挣到一亿元了。
You should learn these words by heart.
你应该把这些词背熟。