Radium applicator
[医] 施镭器
🧩 词语组成解析
[医] 声极(超声治疗用); 敷料器, 涂药器
🗣️ 情景例句
We want you to go to college, Robbie.
我们希望你上大学， Robbie。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
They misplaced this book under other categories.
他们把它错放到另一个类别去了。