🧩 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）;
🗣️ 情景例句
What do you think of life in Beijing?
您觉得北京的生活怎么样？
Seeing is believing.
眼见为实。
You had it when I last saw you.
我上次见你时你还有的。