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
Let's lake this one step at a time.
做这事我们要一步一步来。
I hadn't planned on swimming across the whole lake.
我可从没计划要游过整个湖。
Is it very cold in winter?
冬季的天气很冷吗？