Bird's treatment
[医] 伯尔德氏[电]疗法(应用小量直流电治疗褥疮)
🧩 词语组成解析
🗣️ 情景例句
I don't know how she does it.
我不知道她怎么办到的。
Pleasant dreams!
愿您睡得香甜！
It's smaller than the blue one.
它比那件蓝色的还要小。