Pool-cathode
[电] 池阴极
🧩 词语组成解析
pool
[pul]
n. 水池;石油层;（液体等的）一滩;共同储金;
vi. 使形成池塘或水洼;淤积;合伙经营;采（煤等）;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
I would like to improve my English pronunciation.
我想改善我的英语发音。
We were waiting for a sight of the Queen.
我们正等着一睹女王的风采。
That's really something.
那真是了不起！