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
clip it around under your collar.
将它夹在领子下方。
What courses will you be taking this semester?
你本学期打算修什么科目？
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。