Propulsive cathode
[医] [氢气]推液阴极
🧩 词语组成解析
a. 推进的, 有推进力的\\n[机] 有推进力的, 推进的
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
History repeats itself.
历史往往会重演。
Spend money like water.
挥金如土。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。