Mercury cathode
[化] 汞陰極
?? 詞語組成解析
Mercury
['m?kj?ri]
n. [化]汞，水銀;[天]水星;溫度表;精神，元氣;
cathode
[['k?θ?ud]]
n. 陰極\\n[化] 陰極
??? 情景例句
I can't look at another number.
我簡直一個數字也看不進去了。
The doctor said I should stop smoking cigarettes.
醫生勸告我戒煙。
How about going to a movie?
去看場電影怎么樣？