Wagner's hammer
[医] 华格纳氏锤(电流启闭锤)
🧩 词语组成解析
hammer
['hæmɚ]
n. 铁锤，榔头;链球;（拍卖时用的）木槌;音槌;
vt.& vi. 锤打;反复敲打，连续击打（尤指发出大声）;
vt. 击败;猛踢;猛击;轻易打败（对方）;
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
We have asked you to come to our Thank you Party today.
我们邀请你们参加我们今天的“感恩会”。
At the same time our sympathy for Galileo's opponents has grown somewhat.
与此同时，我们对伽利略的反对派的同情也有所增加。