Cathodo-luminogram
[医] 阴极线发光图
🗣️ 情景例句
is no longer in service.
是空号。
A good face is a letter of recommendation.
好的相貌就是一封推荐的介绍信。
I play the guitar, piano and jazz violin.
我弹吉他、钢琴以及拉爵士小提琴。