Pool tube
[电] 池式管
🧩 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
My boss does everything by the book.
我们老板一切照章办事。
Which one would you like--this one or that one?
你喜欢这个还是那个？
I'm sure you'll enjoy yourselves.
我肯定你们一定会玩得很痛快。