Cathode activity
[电] 阴极活性
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
You're pretty close.
你的答案相当接近了。
It'll take a few more weeks for the bone to mend.
还需要花两三周骨头才能复原。
She bumped into the furniture and kept mumbling about the guests.
她撞到了家具上，嘴里还不断咕咕哝哝议论客人。