Potassium current
[电] 钾电流
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
OK, let me get my wallet and we'll take off.
好，让我拿一下钱包，我们就走。
Don't be afraid he will get there on time.
不要怕他会准时到那里。
It was making a lot of noise.
那台机器发出许多噪音。