Pool queue
[计] 后备队列
🧩 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）;
queue
[kju]
n. （人或车辆）行列，长队;辫子;
vi. （人、车等）排队等候;
vt. （使）排队，列队等待;
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
A little of everything, nothing at all.
每事浅尝辄止，结果将一事无成。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。